UNITED STATES
                SECURITIES AND EXCHANGE COMMISSION
                      Washington, D.C. 20549

                            FORM 10-Q

(Mark One)
  X   QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934
For quarterly period ended March 31, 2009

      TRANSITION REPORT UNDER SECTION 13 OR 15 (d) OF THE SECURITIES
EXCHANGE ACT OF 1934
For the transition period from           to
                              ___________  _________

Commission File Number:             0-6658

                  SCIENTIFIC INDUSTRIES, INC.
_____________________________________________________________________
(Exact name of registrant as specified in its charter)

       Delaware                            04-2217279
____________________________ ________________________________________
(State or other jurisdiction (IRS Employer Identification No.)
 of incorporation or
 organization)

70 Orville Drive, Bohemia, New York                        11716
______________________________________________________________________
(Address of principal executive offices)                 (Zip Code)

                              (631)567-4700
______________________________________________________________________
      (Registrant's telephone number, including area code)

                         Not Applicable
______________________________________________________________________
(Former name, former address and former fiscal year, if changed since
last report)

Indicate by check whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange
Act during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject
to such filing requirements for the past 90 days.   Yes   X   No
                                                       _______  _______
Indicate by check mark whether the registrant is a large accelerated
filer, an accelerated filer, a non-accelerated filer, or a smaller
reporting company.  See the definitions of "large accelerated filer,"
"accelerated filer" and "smaller reporting company" in Rule 12b-2 of the
Exchange Act.

Large accelerated filer            Accelerated Filer
                       ___________                  __________________

Non-accelerated filer              Smaller reporting company   X
                      ____________                          __________
(Do not check if a smaller reporting company)

Indicate by check mark whether the registrant is a shell company (as
defined in Rule 12b-2 of the Exchange Act).
                                                    Yes      X  No
                                               _____       _____

The number of shares outstanding of the issuer's common stock par value,
$0.05 per share, as of May 4, 2009 was 1,192,577 shares.



                     PART I-FINANCIAL INFORMATION
Item 1.  Financial Statements

               SCIENTIFIC INDUSTRIES, INC. AND SUBSIDIARIES
                   CONDENSED CONSOLIDATED BALANCE SHEETS

                                    ASSETS

                                               March 31,      June 30,
                                                 2009           2008
                                              ----------      ----------
Current Assets:                               (Unaudited)
  Cash and cash equivalents                   $  350,100      $1,065,500
  Investment securities                          580,900         682,400
  Trade accounts receivable, less
   allowance for doubtful accounts of $11,600
   as of March 31, 2009 and June 30, 2008        649,700         454,800
  Inventories                                  1,825,500       1,521,400
  Prepaid expenses and other current assets       78,800          84,700
  Deferred taxes                                  60,200          31,400
                                              ----------      ----------
             Total current assets              3,545,200       3,840,200

Property and equipment at cost, less accumulated
  depreciation of $641,100 as of March 31, 2009
  and $586,900 as of June 30, 2008               225,600         247,400

Intangible assets, less accumulated amortization
   of $400,700 as of March 31, 2009, and $299,900
   as of June 30, 2008                           362,000         454,600

Goodwill                                         224,400         158,400

Other                                             46,000          46,000

Deferred taxes                                    60,100          30,200
                                             -----------      ----------
             Total assets                     $4,463,300      $4,776,800
                                             ===========      ==========

                     LIABILITIES AND SHAREHOLDERS' EQUITY
Current Liabilities:
  Accounts payable                            $  221,100      $  241,800
  Customer advances                              177,800         379,300
  Accrued expenses and taxes                     327,400         442,900
  Loan payable, bank                              50,000            -
                                              ----------      ----------
             Total current liabilities           776,300       1,064,000
                                              ----------      ----------
Shareholders' equity:
  Common stock, $.05 par value; authorized 7,000,000 shares;
    1,205,154 issued and outstanding at March 31, 2009 and
    1,201,154 as of June 30, 2008                 60,200          60,000
  Additional paid-in capital                   1,514,800       1,507,000
  Accumulated other comprehensive loss, unrealized
    holding loss on investment securities    (    82,400)     (   44,400)
  Retained earnings                            2,246,800       2,242,600
                                             ------------    -----------
                                               3,739,400       3,765,200
  Less common stock held in treasury, at cost,
    19,802 shares                                 52,400          52,400
                                             ------------    -----------
             Total shareholders' equity        3,687,000       3,712,800
                                             ------------    -----------
             Total liabilities and
               shareholders' equity           $4,463,300      $4,776,800
                                             ============    ===========

     See notes to condensed consolidated financial statements (unaudited)

                                     1



             SCIENTIFIC INDUSTRIES, INC. AND SUBSIDIARIES
      CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)


                           For the Three Month   For the Nine Month
                           Periods Ended         Periods Ended
                           March 31,             March 31,
                         ---------------------------------------------
                             2009       2008       2009       2008
                         ----------  ---------- ----------  ----------
Net sales                $1,423,700  $1,381,800 $4,151,000  $4,727,700
Cost of goods sold          866,400     885,900  2,642,900   2,955,900
                         ----------  ---------- ----------  ----------
Gross profit                557,300     495,900  1,508,100   1,771,800
                         ----------  ---------- ----------  ----------
Operating Expenses:
 General & administrative   272,000     234,900    767,100     748,200
 Selling                    114,400     105,100    314,400     352,800
 Research & development     103,500     105,200    317,700     284,800
                         ----------  ----------  ---------  ----------
                            489,900     445,200  1,399,200   1,385,800
                         ----------  ----------  ---------  ----------
Income from operations       67,400      50,700    108,900     386,000

Interest & other
 income, net                  4,700      18,900     22,600      48,800
                         ----------  ----------  ---------  ----------
Income before income taxes   72,100      69,600    131,500     434,800
                         ----------  ----------  ---------  ----------
Income tax expense (benefit):
  Current                    28,100      23,900     64,500     166,100
  Deferred               (   13,000) (    3,600)(   31,700) (   23,500)
                         ----------- ----------- ---------- -----------
                             15,100      20,300     32,800     142,600
                         ----------- ----------- ---------- -----------
Net income               $   57,000  $   49,300  $  98,700  $  292,200
                         ==========  =========== ========== ===========

Basic earnings per common
 share                      $ .05       $ .04      $ .08       $ .25

Diluted earnings per common
 share                      $ .05       $ .04      $ .08       $ .24

Cash dividends declared
 per common share           $ -         $ -        $ .08       $ .07


  See notes to condensed consolidated financial statements (unaudited)


                                   2





              SCIENTIFIC INDUSTRIES, INC. AND SUBSIDIARIES
          CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)

                                     For the Nine Month Periods Ended
                                      March 31, 2009   March 31, 2008
                                      --------------   --------------
Operating activities:
  Net income                                $  98,700     $  292,200
  Adjustments to reconcile net income
   to net cash provided by (used in)
    operating activities:
      Depreciation and amortization           155,000        163,100
      Deferred income taxes                  ( 31,700)      ( 23,500)
      Stock-based compensation                  2,700          2,300
      Income tax benefit of stock options
         exercised                              2,000         14,000
      Changes in assets and liabilities:
         Accounts receivable                 (194,900)      (  3,900)
         Inventories                         (304,100)      (499,000)
         Prepaid expenses and other
          current assets                        5,900       ( 97,700)
         Other assets                             -         (    300)
         Accounts payable                    ( 20,700)      ( 54,100)
         Customer advances                   (201,500)     1,123,200
         Accrued expenses and taxes          ( 36,600)        13,900
                                         -------------   ------------
      Total adjustments                      (623,900)       638,000
                                         -------------   ------------
      Net cash provided by (used in)
        operating activities                 (525,200)       930,200
                                         -------------   ------------
Investing activities:
 Additional consideration for
    Altamira Instruments, Inc. acquisition   (144,900)     ( 102,800)
 Purchase of investment securities,
    available-for-sale                       ( 13,600)     (  18,500)
 Redemptions of investment securities,
    available-for-sale                         50,000           -
 Capital expenditures                        ( 32,300)     (  60,900)
 Purchase of intangible assets               (  8,200)     (   5,100)
                                          ------------    -----------
      Net cash used in
        investing activities                 (149,000)     ( 187,300)
                                          ------------    -----------
Financing activities:
 Proceeds from exercise of stock options        3,300         62,900
 Proceeds from line of credit, bank            50,000           -
 Cash dividends declared and paid            ( 94,500)     (  80,200)
                                          ------------    -----------
      Net cash used in                       ( 41,200)     (  17,300)
       financing activities               ------------    -----------

Net increase (decrease) in cash
 and cash equivalents                       ( 715,400)       725,600
Cash and cash equivalents,
 beginning of year                          1,065,500        388,700
                                           -----------    -----------
Cash and cash equivalents, end of period   $  350,100     $1,114,300
                                           ===========    ===========
Supplemental disclosures:
Cash paid during the period for:
  Income Taxes                             $  125,000     $  111,300


  See notes to condensed consolidated financial statements (unaudited)


                                   3




           SCIENTIFIC INDUSTRIES, INC. AND SUBSIDIARIES
 NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)



General:  The accompanying unaudited interim condensed consolidated
          financial statements are prepared pursuant to the Securities
          and Exchange Commission's rules and regulations for
          reporting on Form 10-Q and in conformity with U.S. Generally
          Accepted Accounting Principles applicable to interim
          financial statements and on a basis that is consistent with
          the accounting principles applied in our Annual Report on
          Form 10-KSB for the fiscal year ended June 30, 2008.
          Accordingly, certain information and footnotes required by
          accounting principles generally accepted in the United
          States for complete financial statements are not included
          herein. The Company believes all adjustments necessary for a
          fair presentation of these interim statements have been
          included and that they are of a normal and recurring nature.
          These interim statements should be read in conjunction with
          the Company's financial statements and notes thereto,
          included in its Annual Report on Form 10-KSB, for the fiscal
          year ended June 30, 2008.  The results for the three and
          nine months ended March 31, 2009, are not necessarily an
          indication of the results for the full fiscal year ending
          June 30, 2009.

    1.  Summary of significant accounting policies:

     Principles of consolidation:

     The accompanying consolidated financial statements include the
     accounts of Scientific Industries, Inc., Altamira Instruments, Inc.
     ("Altamira"), a Delaware corporation and wholly-owned subsidiary,
     and Scientific Packaging Industries, Inc., an inactive wholly
     -owned subsidiary (all collectively referred to as the "Company").
     All material intercompany balances and transactions have been
     eliminated.

    2.  Recent Accounting Pronouncements:

    In September 2006, the Financial Accounting Standards Board ("FASB")
    issued Statement of Financial Accounting Standards ("SFAS") No. 157,
    "Fair Value Measurements," which defines fair value, establishes a
    framework for measuring fair value and expands disclosures about
    fair value measurements. SFAS No. 157 applies under other accounting
    pronouncements that require or permit fair value measurement.
    SFAS No. 157 does not require any new fair value measurements. The
    provisions of SFAS No. 157 are effective for financial statements
    issued for fiscal years beginning after November 15, 2007, and
    interim periods within those fiscal years. In January 2008, the FASB
    deferred the effective date for one year for certain non-financial
    assets and non-financial liabilities, except those that are
    recognized or disclosed at fair value in the financial statements on
    a recurring basis (at least annually). The adoption of this standard
    and such application had no impact on the Company's financial
    condition, results of operations, or cash flows.


                                  4





    In February 2007, the FASB issued SFAS No. 159, "The Fair Value
    Option for Financial Assets and Financial Liabilities   Including an
    Amendment of FASB Statement No. 115" ("SFAS No. 159"). SFAS No. 159
    allows entities to choose to measure eligible financial instruments
    at fair value with changes in fair value recognized in earnings of
    each subsequent reporting date.  The fair value election is
    available for most financial assets and liabilities on an
    instrument-by-instrument basis and is to be elected on the date the
    financial instrument is initially recognized.  SFAS 159 is effective
    for all entities as of the beginning of a reporting entity's first
    fiscal year that begins after November 15, 2007 (with earlier
    application permitted under certain circumstances). The adoption of
    SFAS No. 159 had no impact on the Company's financial position or
    statement of operations.

    In April 2008, the FASB issued FSP 142-3, "Determination of the
    Useful Life of Intangible Assets" ("FSP 142-3"). FSP 142-3 amends
    the factors that should be considered in developing renewal or
    extension assumptions used to determine the useful life of a
    recognized intangible asset under SFAS No. 142, "Goodwill and Other
    Intangible Assets." FSP 142-3 is effective for fiscal years
    beginning after December 15, 2008. The Company is currently
    assessing the impact of FSP 142-3 on its financial position and
    results of operations.

    3.  Acquisition of Altamira Instruments, Inc.:

     On November 30, 2006, the Company acquired all of the outstanding
     capital stock of Altamira.  The acquisition was pursuant to a Stock
     Purchase Agreement (the "Agreement") whereby the Company paid to
     the sellers $400,000, issued to them 125,000 shares of the
     Company's Common Stock and agreed to make additional cash payments
     equal to 5%, subject to adjustment, of the net sales of Altamira
     for each of five periods December 1, 2006 to June 30, 2007, each
     of the fiscal years ending June 30, 2008, 2009, and 2010, and July
     1, 2010 to November 30, 2010.

     Altamira's principal customers are universities, government
     laboratories, and chemical and petrochemical companies.  The
     instruments are customized to the customer's specifications, and
     are sold on a direct basis.

     In conjunction with the acquisition of Altamira, management of the
     Company valued the tangible and intangible assets acquired,
     including goodwill, customer relationships, non-compete agreements,
     and certain technology, trade names and trademarks.  The carrying
     amounts of goodwill and other intangible assets are presented in
     Note 8, "Goodwill and Other Intangible Assets" which represent
     the valuations determined in conjunction with the acquisition.
     In addition, other fair market value adjustments were made in
     conjunction with the acquisition, primarily adjustments to
     property and equipment, and inventory.



                                 5




     As of March 31, 2009, the adjusted aggregate purchase price of
     $1,200,900 was allocated to assets acquired and liabilities assumed
     as follows:



                    Current assets            $  734,000
                    Property and equipment       140,300
                    Non-current assets            25,100
                    Goodwill                     224,400
                    Other intangible assets      639,000*
                    Current liabilities       (  561,900)
                                              -----------
                    Adjusted purchase price   $1,200,900
                                              -----------

    *Of the $639,000 of other intangible assets, $237,000 was allocated
    to customer relationships with a weighted-average estimated useful
    life of 10 years, $300,000 was allocated to technology including
    trade names and trademarks with a useful life of 5 years, and
    $102,000 was allocated to a non-compete agreement with a useful life
    of 5 years.  The other intangible assets are being amortized on a
    straight-line basis except that the amount allocated to the customer
    relationships is being amortized on an accelerated (declining
    balance) method.

    4.  Segment Information and Concentrations:

    The Company views its operations as two segments:  the manufacture
    and marketing of standard benchtop laboratory equipment for research
    in university, hospital and industrial laboratories sold primarily
    through laboratory equipment distributors ("Benchtop Laboratory
    Equipment Operations"), and the manufacture and marketing of custom-
    made catalyst research instruments for universities, government
    laboratories, and chemical and petrochemical companies sold on a
    direct basis ("Catalyst Research Instruments Operations").

    Segment information is reported as follows:

                     Three Months Ended March 31, 2009
-----------------------------------------------------------------------

                       Benchtop    Catalyst      Corporate
                       Laboratory  Research      and
                       Equipment   Instruments   Other     Consolidated
                       ----------  -----------   --------- ------------

Net Sales              $  928,000   $ 495,700   $   -      $1,423,700
Foreign Sales             547,400     162,500       -         709,900
Profit(Loss)               93,800   (  26,400)     4,700       72,100
Segment Assets          2,200,200   1,337,400    925,700    4,463,300
Long-Lived Asset
   Expenditures             8,000        -          -           8,000
Depreciation and
   Amortization            14,500      35,600       -          50,100


                                  6






                    Three Months Ended March 31, 2008
-----------------------------------------------------------------------

                       Benchtop    Catalyst      Corporate
                       Laboratory  Research      and
                       Equipment   Instruments   Other     Consolidated
                       ----------  -----------   --------- ------------

Net Sales              $  945,800   $ 436,000    $  -      $1,381,800
Foreign Sales             489,100      60,800       -         549,900
Profit(Loss)               78,700   (  28,000)    18,900       69,600
Long-Lived Asset
    Expenditures           27,600        -          -          27,600
Depreciation and
    Amortization           13,600      37,900       -          51,500

    Approximately 67% and 68% of net sales of the benchtop laboratory
    equipment operation for the three month periods ended March 31, 2009
    and 2008, respectively, were derived from the Company's main
    product, the Vortex-Genie 2(R) mixer, excluding accessories.

    Two benchtop laboratory equipment operation customers accounted in
    the aggregate for approximately 26% of the segment's net sales (17%
    of total net sales) and 34% of the segment's net sales (23% of total
    net sales) for the three month periods ended March 31, 2009 and
    2008, respectively.  One of the two customers, a major distributor,
    which accounted for approximately 14% and 19% of the segment's net
    sales for the three month periods ended March 31, 2009 and 2008,
    respectively (9% and 13% of total net sales for the 2009 and 2008
    periods, respectively) discontinued the inclusion of the Company's
    benchtop laboratory equipment products in its new catalog which was
    released in January 2009.  While the customer is continuing to sell
    the products through its website, Company placed advertisements in
    the distributor's interim publications, and directly upon request
    from its customers, the Company expects that there will be a
    reduction in sales from this customer. To mitigate the possible
    material adverse effect of the discontinuance, the Company has
    increased advertisements placed in the distributor's interim
    publications, and began expanding its selling efforts with a view to
    increasing sales to other existing distributors. No assurance can be
    given that the Company will be successful in those efforts.

    Sales of catalyst research instruments are generally comprised of a
    few very large orders amounting, on average, to more than $100,000
    to a limited number of new or repeat customers.  Sales to three
    customers, combined, accounted for 96% of the catalyst research
    instrument operation sales (33% of total net sales) for the three
    month period ended March 31, 2009.  Three other customers, combined,
    accounted for 84% of the segment's sales (25% of total net sales)
    for the three months ended March 31, 2008.



                                  7





                   Nine Months Ended March 31, 2009
-----------------------------------------------------------------------

                       Benchtop    Catalyst      Corporate
                       Laboratory  Research      and
                       Equipment   Instruments   Other     Consolidated
                       ----------  -----------   --------- ------------

Net Sales              $2,830,400  $1,320,600    $   -     $4,151,000
Foreign Sales           1,673,000     254,000        -      1,927,000
Profit(Loss)              293,600 (   184,700)    22,600      131,500
Segment Assets          2,200,200   1,337,400    925,700    4,463,300
Long-Lived Asset
   Expenditures            12,500      19,800       -          32,300
Depreciation and
   Amortization            43,900     111,100       -         155,000


                   Nine Months Ended March 31, 2008
-----------------------------------------------------------------------

                       Benchtop    Catalyst      Corporate
                       Laboratory  Research      and
                       Equipment   Instruments   Other     Consolidated
                       ----------  -----------   --------- ------------

Net Sales              $2,882,100  $1,845,600    $   -     $4,727,700
Foreign Sales           1,475,900     200,800        -      1,676,700
Profit                    267,000     119,000      48,800     434,800
Long-Lived Asset
   Expenditures            53,600       7,300        -         60,900
Depreciation and
   Amortization            42,200     120,900        -        163,100

    Approximately 68% and 69% of net sales of the benchtop laboratory
    equipment operation for the nine month periods ended March 31, 2009
    and 2008, respectively, were derived from the Company's main
    product, the Vortex-Genie 2(R) mixer, excluding accessories.

    Two benchtop laboratory equipment operation customers accounted in
    the aggregate for approximately 29% and 32% of the segment's net
    sales for the nine month periods ended March 31, 2009 and 2008,
    respectively (20% and 19% of total net sales for the 2009 and 2008
    periods, respectively). One of the two, the major distributor (which
    as discussed above, discontinued the inclusion of the Company's
    products in its new catalog), accounted for approximately 15% and
    20% of the segment's net sales for the 2009 and 2008 nine month
    periods, respectively, (10% and 12% of total net sales for the 2009
    and 2008 periods, respectively).

    Sales of the catalyst research instruments operation to two
    customers, accounted for approximately 27% of that segment's net
    sales (12% of total net sales) for the nine months ended March 31,
    2009.  Sales to two other customers accounted for 45% of the
    segment's net sales (18% of total net sales) for the nine month
    period ended March 31, 2008.

    The Company's foreign sales are principally made to customers in
    Asia and Europe.


                                  8




5.  Inventories:

    Inventories for interim financial statement purposes are based on
    perpetual inventory records at the end of the applicable period.
    Components of inventory are as follows:

                            March 31,            June 30,
                             2009                  2008
                          -----------            ------------
    Raw Materials         $ 1,186,000            $ 1,037,900
    Work in process           411,500                288,600
    Finished Goods            228,000                194,900
                          -----------            -----------
                          $ 1,825,500            $ 1,521,400
                          ===========            ===========


6.  Earnings per common share:

    Basic earnings per common share are computed by dividing net income
    by the weighted-average number of shares outstanding.  Diluted
    earnings per common share include the dilutive effect of stock
    options, if any.

    Earnings per common share was computed as follows:

                          For the Three Month   For the Nine Month
                          Periods Ended         Periods Ended
                          March 31,             March 31,
                          -------------------   --------------------
                            2009       2008       2009      2008
                          -------------------   --------------------
Net income                $ 57,000   $ 49,300   $  98,700  $ 292,200
                          ========   ========   =========  =========
Weighted average common
 shares outstanding      1,184,730  1,166,011   1,182,461  1,152,261
Effect of dilutive
 securities                 22,182     43,536      29,071     49,907
                         ---------  ---------   ---------  ---------
Weighted average
 dilutive common shares
 outstanding             1,206,912  1,209,547   1,211,532  1,202,168
                         =========  =========   =========  =========
Basic earnings per
  common share            $   .05    $   .04     $    .08   $   .25

Diluted earnings per
  common share            $   .05    $   .04     $    .08   $   .24

    Approximately 6,500 shares of the Company's common stock issuable
    upon the exercise of outstanding options were excluded from the
    calculation of diluted earnings per common share for the three and
    nine months ended March 31, 2009, because the effect would be anti-
    dilutive.

7.  Comprehensive Income (Loss):

    Statement of Financial Accounting Standards No. 130, "Reporting
    Comprehensive Income" establishes standards for disclosure of
    comprehensive income or loss, which includes net income and any
    changes in equity from non-owner sources that are not recorded in
    the income statement (such as changes in the net unrealized gains or
    losses on securities.)  The Company's only source of other
    comprehensive income is the net unrealized gain or loss on
    securities.  The components of comprehensive income (loss) were as
    follows:

                                  9




                               For the Three Month   For the Nine Month
                                  Periods Ended         Periods Ended
                                    March 31,             March 31,
                               -------------------   ------------------
                                  2009      2008        2009     2008
                               --------- ---------   --------  --------
Net Income                     $ 57,000  $ 49,300    $ 98,700  $292,200
                               ========= =========   ========  ========
Other comprehensive (loss):
  Unrealized holding
   loss arising during
   period, net of tax         (     400) ( 20,000)  (  48,800) ( 28,400)
                              ---------- ---------  ---------- ---------
Comprehensive income          $  56,600  $ 29,300    $ 49,900  $263,800
                              =========  =========  ========== =========

8.  Goodwill and Other Intangible Assets:

    In conjunction with the acquisition of Altamira, management of the
    Company evaluated the tangible and intangible assets acquired,
    including customer relationships, non-compete agreements and
    technology which encompasses trade names, trademarks and licenses.
    The acquisition agreement provides contingent additional payments to
    shareholders based on net sales of the catalyst research instrument
    operations subject to certain limits, which are expected to be
    earned and paid. Additional consideration accrued for the nine
    months ended March 31, 2009 amounted to $66,000, which resulted in
    an increase of goodwill to $224,400 at March 31, 2009 from $158,400
    at June 30, 2008.

        The components of other intangible assets are as follows:

                        Useful             Accumulated
                        Lives     Cost     Amortization      Net
                        -------- --------- ------------ ---------
At March 31, 2009:

Technology                5 yrs.   $300,000   $140,000   $160,000
Customer relationships   10 yrs.    237,000    120,900    116,100
Non-compete agreement     5 yrs.    102,000     47,600     54,400
Other intangible assets   5 yrs.    123,700     92,200     31,500
                                   --------   --------   --------
                                   $762,700   $400,700   $362,000
                                   --------   --------   --------

                        Useful             Accumulated
                        Lives     Cost     Amortization      Net
                        -------- --------- ------------ ---------
At June 30, 2008:

Technology                5 yrs.   $300,000   $ 95,000    $205,000
Customer relationships   10 yrs.    237,000     90,600     146,400
Non-compete agreement     5 yrs.    102,000     32,300      69,700
Other intangible assets   5 yrs.    115,500     82,000      33,500
                                   --------   --------    --------
                                   $754,500   $299,900    $454,600
                                   --------   --------    --------

Total amortization expense was $31,800 and $34,700 for the three months
ended March 31, 2009 and 2008, respectively and $100,800 and $112,800
for the nine months ended March 31, 2009 and 2008, respectively.  As
of March 31, 2009, estimated future amortization expense related to
intangible assets is $30,500 for the last three months of fiscal year
ending June 30, 2009, $119,600 for fiscal 2010, $107,900 for fiscal
2011, $51,000 for fiscal 2012, $11,500 for fiscal 2013, and $41,500
thereafter.

                                 10



    9.  Line of Credit

    The Company has a line of credit with Capital One Bank, N.A.
    ("Bank"), which provides for maximum borrowings of up to $500,000.
    Interest is charged at the Bank's prime rate, which was 3.25% as of
    March 31, 2009. The Company had borrowings outstanding of $50,000
    under this line of credit as of March 31, 2009.

    The line of credit is collaterized by the Company's assets to the
    extent borrowed and outstanding and all outstanding amounts are due
    and payable on November 1, 2009.


                                11







          SCIENTIFIC INDUSTRIES, INC. AND SUBSIDIARIES


Item 2. Management's Discussion and Analysis or Plan of Operations

Certain statements contained in this report are not based on historical
facts, but are forward-looking statements that are based upon various
assumptions about future conditions.  Actual events in the future could
differ materially from those described in the forward-looking
information.  Numerous unknown factors and future events could cause
such differences, including but not limited to, product demand, market
acceptance, impact of competition, the ability to reach final
agreements, the ability to finance and produce catalyst research
instruments to customers' satisfaction, adverse economic conditions,
and other factors affecting the Company's business that are beyond the
Company's control.  Consequently, no forward-looking statement can be
guaranteed.

We undertake no obligation to publicly update forward-looking
statements, whether as a result of new information, future events or
otherwise.

Liquidity and Capital Resources
-------------------------------

Cash and cash equivalents decreased by $715,400 to $350,100 as of March
31, 2009 from $1,065,500 as of June 30, 2008.

Net cash used in operating activities was $525,200 for the nine months
ended March 31, 2009 as compared to net cash provided by operating
activities of $930,200 for the comparable nine month period in 2008; the
change was due mainly to the use of a substantial amount of cash
payments on orders received in advance in the prior year period from
catalyst research instruments operation customers, and lower income.
Cash used in investing activities was $149,000 for the nine months
ended March 31, 2009, compared to $187,300 for the nine months ended
March 31, 2008 mainly due to investment redemptions during the current
year period.  Net cash used in financing activities increased to
$41,200 compared to $17,300 for the 2008 period due to lower proceeds
from stock option exercises and higher dividends, partially offset by
borrowings under an existing line of credit.

On September 26, 2008, the Board of Directors of the Company declared a
cash dividend of $.08 per share of Common Stock which was paid on
January 15, 2009 to holders of record as of the close of business on
October 27, 2008.

The Company's working capital of $2,768,900 as of March 31, 2009
approximated the working capital of $2,776,200 as of June 30, 2008. The
Company has available for its working capital needs, a one-year line of
credit of $500,000 with Capital One Bank, N.A. expiring in November
2009.  The Company had borrowings of $50,000 outstanding under this
line at March 31, 2009.  Advances under the line are secured by the
Company's assets and bears interest at the bank's prime rate.
Management believes that the Company will be able to meet its cash
flow needs during the 12 months ending March 31, 2010 from its
available financial resources including its cash and investment
securities, and operations.



                                 12




Results of Operations
---------------------

Financial Overview
------------------

The Company's income before income taxes was $72,100 and $131,500,
respectively, for the three and nine month periods ended March 31, 2009
compared to $69,600 and $434,800 for the 2008 three month periods.  For
the comparative three month periods, the benchtop laboratory equipment
operations had an increase in operating income of $15,100 (19%)
principally due to lower research and development expenses, while the
catalyst research instruments operations incurred a loss of $26,400,
approximately the same for the comparative three month periods.  For the
comparative nine month periods, the benchtop laboratory equipment
operations' operating income was $26,600 (10%) higher ($293,600 versus
$267,000) due to lower operating expenses.  The catalyst research
instruments operations, however, incurred a loss of $184,700 for the
nine months ended March 31, 2009 as compared to a profit of $119,000
for the prior year nine month period.  The loss was the result of
lower sales, and, to a lesser extent, increased research and
development expenses for new product development, which was partially
offset by lower sales commissions.  Sales by the catalyst research
instrument operations comprise a small number of large orders,
(typically averaging more than $100,000 each) and as a result, the
segment experiences significant swings in its revenues and profits.
As of March 31, 2009, backlog for this segment was approximately
$750,000, (as compared to $1,275,000 as of March 31, 2008)
substantially all of which is expected to be shipped and recognized
in the current fiscal year.

While the slowdown in the nation's economy has had to date only a
limited adverse effect on the Company's operations, no representation
can be made as to the adverse effect and its duration on the Company's
results particularly as to research grants to customers which fund
in part their benchtop laboratory equipment purchases and the
financings of potential customers for the purchase of catalyst
research instruments.

The Three Months Ended March 31, 2009 Compared With the Three Months
Ended March 31, 2008
--------------------------------------------------------------------

Net sales for the three months ended March 31, 2009 increased $41,900
(3.0%) to $1,423,700 from $1,381,800 for the three months ended March
31, 2008 as a result of higher sales of the catalyst research
instruments operations during the current year period compared to the
2008 period.  Sales of benchtop laboratory equipment products which are
generally pursuant to many small purchase orders from distributors,
reflected a small decrease of $17,800 (1.9%).  The Company learned in
January 2009 that the new catalog of one of its distributors, to which
the Company had sales accounting for 14% and 19% of the segment's net
sales for the three months ended March 31, 2009 and 2008, respectively,
no longer includes the Company's products.  The products will continue
to be offered by the distributor through its website, Company-placed
advertisements in the distributor's interim publications, and in
response to telephone inquiries; however, the Company expects that
there will be a reduction in sales from this customer.  To mitigate
the possible adverse effect, the Company began increasing its
advertisements in the distributor's interim publications and to
expand its selling efforts to other distributors.  No assurances
can be given that such efforts will be successful.


                                 13




Sales of the catalyst research instruments operations are comprised of a
small number of larger orders, typically averaging over $100,000 each;
hence sales revenues are subject to significant swings. As of March 31,
2009 there was a backlog of approximately $750,000 for catalyst research
instruments (substantially all of which is expected to be shipped and
recognized in the current fiscal year) compared to $1,275,000 as of
March 31, 2008.

The gross profit percentage for the three months ended March 31, 2009
increased to 39.1% from 35.9% for the three months ended March 31, 2008,
mainly due to higher sales of the catalyst research instrument
operations for the comparative periods.

General and administrative expenses ("G&A") for the three month
comparative periods ended March 31, 2009 and March 31, 2008 increased by
$37,100 (15.8%) to $272,000 from $234,900 primarily as a result of
higher expenses for the catalyst research instruments operations.

Selling expenses for the three months ended March 31, 2009 increased
$9,300 (8.8%) to $114,400 compared to $105,100 for the three months
ended March 31, 2008, due primarily to an increase in promotional
expenses for the laboratory equipment operations.  The Company
intends to further expand its benchtop laboratory equipment sales
efforts to include the engagement of one full-time sales person.

Interest and other income for the three months ended March 31, 2009
decreased by $14,200 to $4,700 compared to $18,900 for the three months
ended March 31, 2008 as a result of the reduction of cash and
investments balances.

Income tax expense for the three months ended March 31, 2009 was $15,100
compared to $20,300 for the three months ended March 31, 2008.

As a result of the foregoing, net income for the three months ended
March 31, 2009 was $57,000, an increase of $7,700 (15.6%) from $49,300
for the three months ended March 31, 2008.

The Nine Months Ended March 31, 2009 Compared With the Nine Months Ended
March 31, 2008
------------------------------------------------------------------------

Net sales for the nine months ended March 31, 2009 decreased by $576,700
(12.2%)to $4,151,000 compared to $4,727,700 for the nine months ended
March 31, 2008, due to reductions in sales of $525,000 by the catalyst
research instruments operations, and $51,700 by the benchtop laboratory
equipment operations. Sales of benchtop laboratory equipment products
generally are comprised of many small purchase orders from distributors.
The Company learned in January 2009 that the new catalog of one of its
distributors, sales to which accounted for 15% and 20% of the segment's
net sales for the nine month periods ended March 31, 2009, and 2008,
respectively, no longer includes the Company's products.  The products
will continue to be offered by the distributor through its website,
advertisements placed by the Company in the distributor's interim
publications, and by customer telephone inquiries.  To mitigate the
possible adverse effect of lower sales, the Company began to increase
its advertisements in the distributor's interim publications and expand
its selling efforts to other distributors.  No assurance can be given
that such efforts will be successful.


                                 14



Sales of catalyst research instruments are comprised of a small number
of large orders, typically averaging over $100,000 each; hence revenues
are subject to significant swings. Although order input for the current
year nine month period has been steady, the average order amounts are
lower than in the prior year, which can be partially attributable to
current economic conditions causing a reduction in funding of large
purchases. As of March 31, 2009 there was a backlog of approximately
$750,000 for the catalyst research instruments compared to $1,275,000
as of March 31, 2008.

The gross profit percentage for the nine months ended March 31, 2009
decreased to 36.3% compared to 37.5% for the nine months ended March 31,
2008, mainly due to lower sales for the catalyst research instruments
operations.

G & A expenses for the nine months ended March 31, 2009 increased
slightly by $18,900 (2.5%) to $767,100 from $748,200 for the comparable
period last year, primarily as a result of higher expenses for the
catalyst research instrument operations.

Selling expenses for the nine months ended March 31, 2009 decreased by
$38,400 (10.9%) to $314,400 from $352,800 for the nine months ended
March 31, 2008, due primarily to lower commissions with respect to
catalyst research instruments sales.

Research and development expenses for the nine months ended March 31,
2009 increased $32,900 (11.6%) to $317,700 compared to $284,800 for the
nine months ended March 31, 2008, primarily the result of an increase in
such expenses by the catalyst research instruments operation.

Interest and other income for the nine month period ended March 31, 2009
decreased by $26,200 from $48,800 for the prior year nine month period
to $22,600 for the nine months ended March 31, 2009, reflecting the
effect of smaller cash and investment securities balances.

Income tax expense for the nine months ended March 31, 2009 was $32,800
compared to $142,600 for the nine months ended March 31, 2008, mainly
due to the lower income for the current year period.

As a result of the foregoing, net income for the nine months ended March
31, 2009 was $98,700, a decrease of $193,500 (66.2%) from $292,200 for
the nine months ended March 31, 2008.

Item 4.  Controls and Procedures

Evaluation of Disclosure Controls and Procedures.  As of the end of the
period covered by this report, based on an evaluation of the Company's
disclosure controls and procedures (as defined in Rules 13a-15(e) and
15d-15(e) under the Securities Exchange Act of 1934), the Chief
Executive and Chief Financial Officer of the Company has concluded
that the Company's disclosure controls and procedures are effective
to ensure that information required to be disclosed by the Company
in its Exchange Act reports is recorded, processed, summarized and
reported within the applicable time periods specified by the SEC's
rules and forms. The Company also concluded that information
required to be disclosed in such reports is accumulated and
communicated to the Company's management, including its principal
executive and principal financial officer, as appropriate to allow
timely decisions regarding required disclosure.


                                      15




Changes in Internal Control Over Financial Reporting. There was no
change in the Company's internal controls over financial reporting
that occurred during the most recent fiscal quarter that materially
affected or is reasonably likely to materially affect the Company's
internal controls over financial reporting.

Part II   OTHER INFORMATION


Item 6.  Exhibits and Reports on Form 8-K


(a) Exhibit Number: Description

    31.1   Certification of Chief Executive Officer and
           Chief Financial Officer pursuant to Section
           302 of the Sarbanes-Oxley Act of 2002.

    32.1   Certification of Chief Executive Officer and
           Chief Financial Officer pursuant to Section
           906 of the Sarbanes-Oxley Act of 2002.

    (b) Reports on Form 8-K:

           None.


                               16



         SCIENTIFIC INDUSTRIES, INC. AND SUBSIDIARIES



                             SIGNATURE



In accordance with the requirements of the Exchange Act, the registrant
caused this report to be signed on its behalf by the undersigned,
thereunto duly authorized.




                              Scientific Industries, Inc.
                              --------------------------------
                              Registrant

                              /s/Helena R. Santos
                              ----------------------------------
                              Helena R. Santos
                              President, Chief Executive Officer
                              and Treasurer
                              Principal Executive, Financial and
                              Accounting Officer

Date: May 15, 2009





                                17