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

                                    FORM 11-K

(Mark One)

[X]   ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF
      1934

      For the fiscal year ended December 31, 2002

                                    OR

[_]   TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT
      OF 1934

      For the transition period from _____________ to _____________

                      Commission file number: 1-8803

      A. Full title of the plan and the address of the plan, if different
from that of the issuer named below:

                          Material Sciences Corporation
                           Savings and Investment Plan

      B. Name of issuer of the securities held pursuant to the plan and the
address of its principal executive offices:

                          Material Sciences Corporation
                            2200 East Pratt Boulevard
                        Elk Grove Village, Illinois 60007



                          MATERIAL SCIENCES CORPORATION
                           SAVINGS AND INVESTMENT PLAN

                                TABLE OF CONTENTS


                                                                                               
(a)   Financial Statements:

      INDEPENDENT AUDITORS' REPORT.............................................................   1

      REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS.................................................   2

      FINANCIAL STATEMENTS:

           Statements of Net Assets Available for Benefits as of
           December 31, 2002 and 2001..........................................................   3

           Statement of Changes in Net Assets Available for Benefits
           for the Year Ended December 31, 2002................................................   4

           Notes to Financial Statements.......................................................   5

      SUPPLEMENTAL SCHEDULE:

           Form 5500, Schedule H, Part IV, Line 4i - Schedule of Assets (Held at End of
           Year) as of December 31, 2002.......................................................  10


        All other schedules required by Section 2520.103-10 of the Department of
        Labor's Rules and Regulations for Reporting and Disclosure under the
        Employee Retirement Income Security Act of 1974 have been omitted
        because they are not applicable.

(b)   Exhibits:

      Exhibit 23.1 - Consent of Independent Auditors.

      Exhibit 23.2 - Notice Regarding Consent of Arthur Andersen LLP

      Exhibit 99.1 - Certifications pursuant to 18 U.S.C. Section 1350, as
                     adopted pursuant to Section 906 of the Sarbanes-Oxley Act
                     of 2002.



INDEPENDENT AUDITORS' REPORT

To the Material Sciences Corporation Retirement Plan Committee:

We have audited the accompanying statement of net assets available for benefits
of Material Sciences Corporation Savings and Investment Plan (the "Plan") as of
December 31, 2002 and the related statement of changes in net assets available
for benefits for the year then ended. These financial statements are the
responsibility of the Plan's management. Our responsibility is to express an
opinion on these financial statements based on our audit. The financial
statements of the Plan for the year ended December 31, 2001 were audited by
other auditors who have ceased operations. The other auditor's report, dated May
21, 2002, expressed an unqualified opinion on those statements.

We conducted our audit in accordance with auditing standards generally accepted
in the United States of America. Those standards require that we plan and
perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. An audit also includes assessing the accounting principles used and
significant estimates made by management, as well as evaluating the overall
financial statement presentation. We believe that our audit provides a
reasonable basis for our opinion.

In our opinion, such 2002 financial statements present fairly, in all material
respects, the net assets available for benefits of the Plan as of December 31,
2002 and the changes in net assets available for benefits for the year then
ended in conformity with accounting principles generally accepted in the United
States of America.

Our audit was conducted for the purpose of forming an opinion on the basic 2002
financial statements taken as a whole. The supplemental schedule of assets (held
at end of year) as of December 31, 2002 is presented for the purpose of
additional analysis and is not a required part of the basic financial
statements, but it is supplementary information required by the Department of
Labor's Rules and Regulations for Reporting and Disclosure under the Employee
Retirement Income Security Act of 1974. This schedule is the responsibility of
the Plan's management. Such schedule has been subjected to the auditing
procedures applied in our audit of the basic 2002 financial statements and, in
our opinion, is fairly stated in all material respects when considered in
relation to the basic financial statements taken as a whole.

/s/ Deloitte & Touche LLP

May 20, 2003
(June 23, 2003 as to the second paragraph of Note 7)

                                       -1-



The following report is a copy of a report previously issued by Arthur Andersen
LLP and has not been reissued by Arthur Andersen LLP.

To the Retirement Plan Committee of
Material Sciences Corporation
Savings and Investment Plan:

We have audited the accompanying statements of net assets available for benefits
of MATERIAL SCIENCES CORPORATION SAVINGS AND INVESTMENT PLAN as of December 31,
2001 and 2000, and the related statement of changes in net assets available for
benefits for the year ended December 31, 2001. These financial statements are
the responsibility of the Plan's management. Our responsibility is to express an
opinion on these financial statements based on our audits.

We conducted our audits in accordance with auditing standards generally accepted
in the United States. Those standards require that we plan and perform the audit
to obtain reasonable assurance about whether the financial statements are free
of material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements. An audit
also includes assessing the accounting principles used and significant estimates
made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the net assets available for benefits of Material
Sciences Corporation Savings and Investment Plan as of December 31, 2001 and
2000, and the changes in net assets available for benefits for the year ended
December 31, 2001, in conformity with accounting principles generally accepted
in the United States.

Our audits were performed for the purpose of forming an opinion on the basic
financial statements taken as a whole. The supplemental schedules of assets held
at end of the year and nonexempt transactions are presented for the purpose of
additional analysis and are not a required part of the basic financial
statements, but are supplementary information required by the Department of
Labor's Rules and Regulations for Reporting and Disclosure under the Employee
Retirement Income Security Act of 1974. These supplemental schedules are the
responsibility of the Plan's management. The supplemental schedules have been
subjected to the auditing procedures applied in the audit of the basic financial
statements and, in our opinion, are fairly stated in all material respects in
relation to the basic financial statements taken as a whole.


/s/ Arthur Andersen LLP


Chicago, Illinois
May 21, 2002

                                       -2-



MATERIAL SCIENCES CORPORATION
SAVINGS AND INVESTMENT PLAN

STATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS
DECEMBER 31, 2002 AND 2001
--------------------------------------------------------------------------------




                                                              2002              2001
                                                                     
ASSETS:
 Participant-directed investments (Note 3)               $  35,256,568     $  37,951,044
                                                         -------------     -------------

  Receivables:
  Employer contributions                                       128,894           205,613
    Participant contributions                                   44,332           108,096
                                                         -------------     -------------
         Total receivables                                     173,226           313,709
                                                         -------------     -------------

NET ASSETS AVAILABLE FOR BENEFITS                        $  35,429,794     $  38,264,753
                                                         =============     =============



See notes to financial statements.

                                       -3-



MATERIAL SCIENCES CORPORATION
SAVINGS AND INVESTMENT PLAN

STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS
YEAR ENDED DECEMBER 31, 2002
--------------------------------------------------------------------------------



                                                                       
ADDITIONS:
  Contributions:
    Participant contributions                                             $    3,413,753
    Employer contributions                                                     1,193,647
  Dividends and interest                                                         884,655
                                                                          --------------

           Total additions                                                     5,492,055
                                                                          --------------

DEDUCTIONS:
  Benefits paid to participants                                               (2,889,465)
  Net depreciation in fair value of investments (Note 3)                      (5,432,149)
  Administrative expenses                                                         (5,400)
                                                                          --------------

           Total deductions                                                   (8,327,014)
                                                                          --------------

DECREASE IN NET ASSETS                                                        (2,834,959)

NET ASSETS AVAILABLE FOR BENEFITS:
  Beginning of year                                                           38,264,753
                                                                          --------------

  End of year                                                             $   35,429,794
                                                                          ==============



See notes to financial statements.

                                       -4-



MATERIAL SCIENCES CORPORATION
SAVINGS AND INVESTMENT PLAN

NOTES TO FINANCIAL STATEMENTS
DECEMBER 31, 2002 AND 2001

1.  DESCRIPTION OF THE PLAN

      The following description of the Material Sciences Corporation Savings and
      Investment Plan (the "Plan") provides only general information.
      Participants should refer to the Plan agreement for a more complete
      description of the Plan's provisions. The Plan is subject to the
      provisions of the Employee Retirement Income Security Act of 1974
      ("ERISA"), as amended.

      General--The Plan was established on January 1, 1976, as a defined
      contribution savings and investment plan. Employees of Material Sciences
      Corporation ("MSC") and its subsidiaries (collectively, the "Company") are
      eligible to participate as of their date of hire (as defined in the Plan
      agreement).

      Plan Administration--The Retirement Plan Committee, consisting of current
      employees of the Company, administers the Plan. Putnam Fiduciary Trust
      Company (the "Trustee") is the trustee of the Plan. In addition, the
      Trustee performs additional record keeping tasks for the Plan.

      Contributions--Effective July 1, 2002, participant's maximum yearly
      contribution increased from 14 percent to 50 percent. Each year,
      participants may contribute up to 50 percent of their pretax annual
      compensation, as defined in the Plan, subject to certain Internal Revenue
      Code limitations. The combined pre-tax and after-tax contributions up to 6
      percent of the participant's compensation are designated as "Basic
      Contributions." Any contribution in excess of the 6 percent of
      participant's compensation is designated as "Supplemental Contributions."
      The combined pre-tax and after-tax contributions cannot exceed 50 percent
      of the participant's compensation.

      The Company contributes, in cash, 60 percent of the first six percent of
      base compensation that a participant contributes to the Plan. Additional
      amounts may be contributed at the discretion of the Company's board of
      directors. No such additional discretionary contributions were made for
      the year ended December 31, 2002.

      Participant Accounts--Individual accounts are maintained for each Plan
      participant. Each participant's account is credited with the participant's
      contribution, the Company's matching contribution, and allocations of
      Company discretionary contributions and Plan earnings, and charged with
      withdrawals and an allocation of Plan losses. Earnings include interest,
      dividends, realized gains or losses on sales of investments and the net
      change in unrealized appreciation or depreciation of investments. The
      benefit to which a participant is entitled is the benefit that can be
      provided from the participant's vested account.

                                       -5-



      Investment Options--Participants may direct the investments of their total
      account balances into seven mutual funds, two common collective trust
      funds ("CCT"), and a Company stock fund currently available in the Plan.

      Vesting and Forfeitures--Participants are vested immediately in their
      contributions plus actual earnings thereon. Vesting in the Company's
      matching contribution portion of their accounts is based on years of
      continuous service. A participant is 100 percent vested after five years
      of credited service. Upon termination of employment, any amounts not
      vested are forfeited and are applied toward future Company matching
      contributions. Contributions made by the participants and the related
      earnings are fully vested and not subject to forfeiture. In 2002,
      forfeitures were $118,984 and were used to reduce the Company's matching
      contribution.

      Payment of Benefits--Upon retirement, death, disability or termination of
      service, a participant may elect to receive a lump-sum distribution equal
      to his or her vested account balance.

      Loans and Distributions to Participants--Participants may borrow as much
      as 50 percent of their vested account balance, or $50,000 (whichever is
      less). The minimum loan amount is $1,000. Most loans must be repaid within
      five years. The loan period is extended to 15 years if the loan proceeds
      were used to purchase a primary residence. Loans are secured by the
      balance in the participant's account. The interest rate is prime plus 1
      percent. Participants may request a distribution of their after-tax funds,
      including their vested Company match. In addition, hardship distributions
      are permitted if certain criteria are met. Such withdrawals, however, are
      subject to a 10 percent excise tax if the participant is less than 59 1/2
      years of age and the withdrawal does not qualify for exemption under the
      Internal Revenue Code ("IRC") regulations.

2.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

      Basis of Accounting--The accompanying financial statements have been
      prepared on the accrual basis of accounting in accordance with accounting
      principles generally accepted in the United States of America.

      Use of Estimates--The preparation of financial statements in conformity
      with accounting principles generally accepted in the United States of
      America requires management to make estimates and assumptions that affect
      the reported amounts of assets and liabilities and changes therein, and
      disclosure of contingent assets and liabilities. Actual results could
      differ from those estimates. The Plan investments, in general, are exposed
      to various risks, such as interest rate, credit, and overall market
      volatility. Due to the level of risk associated with certain investment
      securities, it is reasonably possible that changes in the values of
      investment securities will occur in the near term and that such changes
      could materially affect the amounts reported in the financial statements.

      Investment Valuation and Income Recognition--The investments of the Plan,
      except for the Putnam Stable Value Fund, are stated at fair value. Shares
      of registered investment companies are valued at quoted market prices,
      which represent the net asset value of shares

                                       -6-



      held by the Plan at year-end. The Company stock is valued at its quoted
      market price. Participant loans are valued at cost, which approximates
      fair value.

      The Plan's interest in the Putnam Stable Value Fund, at December 31, 2002
      and 2001, is a CCT. The Plan owns shares in this CCT, which, in turn holds
      shares in the underlying securities. The Putnam Stable Value Fund holds
      investments in guaranteed investment contracts. These investment contracts
      provide for benefit-responsive withdrawals at contract value. These
      investments are valued at contract value, which approximates fair values,
      as determined by the Trustee (that being contract value representing
      investing principal plus accrued interest thereon). At December 31, 2002
      and 2001, the crediting interest rates for the CCT were approximately 6
      percent, and the average yield for the year ended December 31, 2002 was
      approximately 6 percent.

      Purchases and sales of securities are recorded on a trade date basis.
      Interest income is recorded on the accrual basis. Dividends are recorded
      on the ex-dividend date. Net realized and unrealized appreciation
      (depreciation) is recorded in the accompanying Statement of Changes in Net
      Assets Available for Benefits, as net appreciation (depreciation) in fair
      value of investments.

      Administrative Expenses--The Company pays all administrative expenses of
      the Plan, except for certain investment management charges, distribution,
      and loan processing fees.

      Payment of Benefits--Benefit payments to participants are recorded upon
      distribution. There were no participants who have elected to withdraw from
      the plan but have not yet been paid at December 31, 2002 and 2001.

3.  INVESTMENTS

      The following presents investments that represent five percent or more of
      the Plan's net assets as of December 31, 2002 and 2001:

                                                     2002               2001

      George Putnam Fund                         $ 5,167,252        $ 5,633,839
      Putnam Growth & Income Fund                  5,701,092          7,561,968
      Putnam Global Growth Fund                            -          1,961,836
      Putnam Voyager Fund                          4,826,060          6,578,556
      Putnam OTC & Emerging Growth Fund                    -          2,436,967
      Loan Fund                                    1,935,788                  -
      Putnam Stable Value Fund                    10,335,053          7,617,590

                                       -7-



       During 2002, the Plan's investments (including gains and losses on
       investments bought and sold, as well as held during the year) appreciated
       (depreciated) in value by $5,432,149 as follows:

       Mutual funds:
        Putnam Voyager Fund                                         $(1,769,576)
        Putnam Growth and Income Fund                                (1,538,066)
        Putnam OTC and Emerging Growth Fund                            (775,685)
        Putnam George Putnam Fund                                      (678,906)
        Putnam Global Equity Fund                                      (434,650)
        Putnam S&P 500 Index Fund                                      (371,370)
        Putnam International Growth Fund                               (168,846)
        Neuberger & Berman Genesis Trust Fund                           (68,760)
        Oakmark International Fund                                      (41,110)
        ABN AMRO Veredus Aggressive Growth Fund                         (26,728)
                                                                    -----------

       Total mutual funds                                            (5,873,697)

       Common stock                                                     441,548
                                                                    -----------

       Net depreciation of investments                              $(5,432,149)
                                                                    ===========

4.   FEDERAL INCOME TAX STATUS

       The Internal Revenue Service has determined and informed the Company by a
       letter dated July 30, 2002, that the Plan is designed in accordance with
       applicable IRC. Although the Plan has been amended since receiving the
       determination letter, the plan administrator believes that the Plan is
       designed and is currently being operated in compliance with the
       applicable requirements of the IRC and the Plan and related trust
       continue to be tax-exempt. Therefore, no provision for income taxes has
       been included in the Plan's financial statements.

5.   RELATED-PARTY TRANSACTIONS

       Certain Plan investments are shares of mutual funds managed by Putnam
       Fiduciary Trust Co., the Trustee as defined by the Plan; therefore, these
       transactions qualify as party-in-interest transactions.

       At December 31, 2002 the Plan held 84,816 shares of the common stock of
       Material Sciences Corporation, the Plan's sponsor. During the year ended
       December 31, 2002, the Plan recorded no dividend income related to such
       stock.

6.   PLAN TERMINATION

       Although the Company has not expressed any intent to discontinue its
       contributions or terminate the Plan, it may do so at any time, subject to
       ERISA. In the event of termination, the Plan provides that the assets of
       the Plan shall be allocated among the participants and beneficiaries of
       the Plan in the order and amounts provided for in the Plan document, and
       that all participants shall become fully vested on their Company
       contribution accounts at that time.

                                       -8-



7.   SUBSEQUENT EVENTS

       On April 16, 2003, the Company's Board of Directors voted to terminate
       the Company's shareholder rights agreement. The agreement will be
       terminated by redeeming all of the outstanding rights at a price of $0.01
       per right, payable in cash. There is currently one right attached to each
       outstanding share of common stock. The redemption payment will be mailed
       on or about May 16, 2003 to shareowners of record on April 28, 2003. As a
       result of the redemption, the rights cannot become exercisable, and the
       shareholder rights agreement will be terminated. This subsequent event
       has no material effect on the Plan's financial statements.

       Effective July 1, 2003, the Company will contribute, in cash, 35% of the
       first 6% of base compensation that a particular participant contributes
       to the Plan, a decrease from 60% for the period January 1, 2003 through
       June 30, 2003.

                                     ******

                                       -9-



MATERIAL SCIENCES CORPORATION
SAVINGS AND INVESTMENT PLAN

FORM 5500, SCHEDULE H, PART IV, LINE 4i--
SCHEDULE OF ASSETS (HELD AT END OF YEAR)
DECEMBER 31, 2002
--------------------------------------------------------------------------------



                                                                                             Current
      Identity of Issuer                          Description of Investment                   Value

                                                                                    
* Putnam Fiduciary Trust Co.      George Putnam Fund                                       $ 5,167,252
                                  International Growth Fund                                    907,834
                                  Growth & Income Fund                                       5,701,092
                                  Global Growth Fund                                         1,302,701
                                  Voyager Fund                                               4,826,060
                                  Stable Value Fund                                         10,335,053
                                  OTC & Emerging Growth Fund                                 1,728,540
                                  S&P 500 Index Fund                                         1,209,594
  Oakmark                         Oakmark International Fund                                   185,157
  ABN AMRO                        Veredus Aggressive Growth Fund                                67,524
  Neuberger & Berman              Genesis Trust Fund                                           792,449
* Material Sciences Corporation   Material Sciences Corporation Stock                        1,097,524
* Loans to participants           Interest rates ranging from lowest 6%; highest 10%
                                   maturing from 2002 to 2007                                1,935,788
                                                                                           -----------

  Total investments                                                                        $35,256,568
                                                                                           ===========


* Represents a party in interest.

                                       -10-



                                   SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
trustees (or other persons who administer the employee benefit plan) have duly
caused this annual report to be signed on its behalf by the undersigned hereunto
duly authorized on this 30/th/ day of June, 2003.

                              MATERIAL SCIENCES CORPORATION
                              SAVINGS AND INVESTMENT PLAN

                              By: Material Sciences Corporation,
                                  Plan Administrator

                                  By: /s/ James J. Waclawik, Sr.
                                     -------------------------------------------
                                      James J. Waclawik, Sr.
                                      Vice President, Chief Financial Officer
                                      and Secretary

                                  By: /s/ John M. Klepper
                                     -------------------------------------------
                                      John M. Klepper
                                      Vice President, Human Resources



                                  Exhibit Index

     Exhibit No.      Description
--------------------- ----------------------------------------------------------
        23.1          Consent of Independent Auditors.

        23.2          Notice Regarding Consent of Arthur Andersen LLP.

        99.1          Certifications pursuant to 18 U.S.C. Section 1350, as
                      adopted pursuant to Section 906 of the Sarbanes-Oxley Act
                      of 2002.