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      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
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        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
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      <FederalGrantAuditPerformedInd>1</FederalGrantAuditPerformedInd>
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        <CurrentTaxYearMinus1YearAmt>1812</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>2667</CurrentTaxYearAmt>
        <TotalAmt>27400</TotalAmt>
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        <FormAndLineReferenceDesc>SCHEDULE A, PART VI, LIST OF UNUSUAL GRANTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: CONTRIBUTION FOR REACH MATH AND SCIENCE CENTER DATE: 01/16/18 AMOUNT: 250000. DESCRIPTION: CONTRIBUTION FOR REACH MATH AND SCIENCE CENTER DATE: 01/01/18 AMOUNT: 250000. DESCRIPTION: CONTRIBUTION FOR REACH MATH AND SCIENCE CENTER DATE: 01/01/19 AMOUNT: 250000. DESCRIPTION: CONTRIBUTION FOR REACH MATH AND SCIENCE CENTER DATE: 02/17/21 AMOUNT: 387093. DESCRIPTION: AFTERSCHOOL COACHING FOR RURAL EDUCATORS DATE: 10/28/20 AMOUNT: 100000.</ExplanationTxt>
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          <AddressLine2>RESTRICTED</AddressLine2>
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          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
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      <OtherLiabilitiesOrgGrp>
        <Desc>RIGHT OF USE LIABILITY</Desc>
        <Amt>366723</Amt>
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      <FootnoteTextInd>X</FootnoteTextInd>
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      <RevenueSubtotalAmt>3871191</RevenueSubtotalAmt>
      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>3871191</TotalRevenuePerForm990Amt>
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      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>4567652</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>4567652</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>INCOME TAXES: MAINE MATHEMATICS AND SCIENCE ALLIANCE IS ORGANIZED AS A NONPROFIT CORPORATION IN ACCORDANCE WITH THE INTERNAL REVENUE CODE SECTION 501(C)(3), AND THEREFORE IS EXEMPT FROM INCOME TAXES. THE ALLIANCE IS REQUIRED TO ASSESS WHETHER IT IS MORE LIKELY THAN NOT THAT A TAX POSITION WILL BE SUSTAINED UPON EXAMINATION ON THE TECHNICAL MERITS OF THE POSITION ASSUMING THE TAXING AUTHORITY HAS FULL KNOWLEDGE OF ALL INFORMATION. IF THE TAX POSITION DOES NOT MEET THE MORE LIKELY THAN NOT RECOGNITION THRESHOLD, THE BENEFIT OF THAT POSITION IS NOT RECOGNIZED IN THE FINANCIAL STATEMENTS. THE ALLIANCE HAS DETERMINED THERE ARE NO AMOUNTS TO RECORD AS ASSETS OR LIABILITIES RELATED TO UNCERTAIN TAX POSITIONS.</ExplanationTxt>
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      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>BSCS SCIENCE LEARNING</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>5415 MARK DABLING BLVD</AddressLine1Txt>
          <CityNm>COLORADO SPRINGS</CityNm>
          <StateAbbreviationCd>CO</StateAbbreviationCd>
          <ZIPCd>809183842</ZIPCd>
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        <CashGrantAmt>222089</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>SEE PART IV</PurposeOfGrantTxt>
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      <GrantsOtherAsstToIndivInUSGrp>
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        <FormAndLineReferenceDesc>SCHEDULE I, PART II, QUESTION 1(H) - PURPOSE OF GRANT OR ASSISTANCE</FormAndLineReferenceDesc>
        <ExplanationTxt>BSCS SCIENCE LEARNING - GRANT TO BE USED TO SUPPORT THE PROJECT TITLED: "LOCALLY ADAPTABLE INSTRUCTIONAL MATERIALS AND PROFESSIONAL LEARNING DESIGN FOR PLACE BASED ELEMENTARY SCIENCE."</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PAGE 1, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>RECONCILIATION OF REVENUE LESS EXPENSES TO CHANGE IN NET ASSETS FORM THE AUDITED FINANCIAL STATEMENTS 6-30-2023: $(209,218) - CHANGE IN NET ASSETS WITHOUT DONOR RESTRICTIONS $(487,243) - CHANGE IN NET ASSETS WITH DONOR RESTRICTIONS $(696,461) - AUDITED FINANCIAL STATEMENTS CHANGE IN NET ASSETS (TOTAL)/FORM 990, PAGE 1, LINE 19 REVENUE LESS EXPENSES. THE "WITH DONOR RESTRICTIONS" NEGATIVE CHANGE IN NET ASSETS OF $(487,243) REPRESENTS UTILIZATION OF EXISTING RESTRICTED NET ASSETS FROM PRIOR PERIODS IN EXCESS OF DONOR RESTRICTED CONTRIBUTIONS RECEIVED IN FY 23. THE "WITHOUT DONOR RESTRICTIONS" NEGATIVE CHANGE IN NET ASSETS OF $(209,218) REPRESENTS OPERATING RESULTS AFTER RELEASE OF REVENUE AND EXPENSES ASSOCIATED WITH THE UTILIZATION OF EXISTING RESTRICTED NET ASSETS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE EXECUTIVE DIRECTOR REVIEWS THE 990 WITH THE BOARD, HIGHLIGHTING KEY POINTS. ASSISTANCE FROM INDEPENDENT AUDITORS IS PROVIDED ON AN AS-NEEDED BASIS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD MEMBERS AND EMPLOYEES OF THE ORGANIZATION ARE REQUIRED TO SIGN A COMFLICT OF INTEREST STATEMENT STATING THEY HAVE READ THE CONFLICT OF INTEREST POLICY, AND DO NOT INTEND TO ENGAGE IN ANY TRANSACTIONS THAT WOULD VIOLATE THE POLICY. THE EXECUTIVE DIRECTOR MONITORS THE SIGNED STATEMENTS TO ENSURE CMPLIANCE ON AN ANNUAL BASIS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUALLY, THE EXECUTIVE DIRECTOR RECEIVES A PERFORMANCE REVIEW BY THE BOARD OF DIRECTORS AT WHICH TIME THEY ALSO VOTE TO APPROVE EXECUTIVE DIRECTOR ANNUAL SALARY.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>GOVERNING DOCUMENTS, POLICIES, AND FINANICIAL STATEMENTS ARE KEPT ELECTRONICALLY AVAILABLE TO ALL STAFF AND ARE AVAILABLE TO THE PUBLIC UPON REQUEST. THE 990 TAX RETURN IS ALSO AVAILABLE ONLINE AT WWW.GUIDESTAR.ORG.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>CONTRACTED SERVICES: PROGRAM SERVICE EXPENSES 401,467. MANAGEMENT AND GENERAL EXPENSES 92,342. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 493,809.</ExplanationTxt>
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</Return>
