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        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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      <Form990PartVIISectionAGrp>
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        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <OtherCompensationAmt>0</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
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      <Form990PartVIISectionAGrp>
        <PersonNm>ANDREA NAGY</PersonNm>
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      <Form990PartVIISectionAGrp>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>BRIAN GRAY</PersonNm>
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      <Form990PartVIISectionAGrp>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LOGAN JOHNSON</PersonNm>
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        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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      <Form990PartVIISectionAGrp>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>AMBER MARBLE</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>ROB MISHUR</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>RAJINIKANTH MOHAN</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>KELLY ORLANDO</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>LEOCADIA PALIULIS</PersonNm>
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        <PersonNm>MITCH POWERS</PersonNm>
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      <ProgramServiceRevenueGrp>
        <Desc>MEMBER DUES</Desc>
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      <ProgramServiceRevenueGrp>
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        <Desc>AWARDS</Desc>
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      <OtherExpensesGrp>
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        <ManagementAndGeneralAmt>6663</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
        <Desc>BOOK EXPENSES</Desc>
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        <EOYAmt>2442</EOYAmt>
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      <DonorRestrictionNetAssetsGrp>
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        <EOYAmt>992173</EOYAmt>
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      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>1208194</BOYAmt>
        <EOYAmt>1247146</EOYAmt>
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      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>41226</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>-4925</NetUnrlzdGainsLossesInvstAmt>
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      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>1</AccountantCompileOrReviewInd>
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        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
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        <CurrentTaxYearAmt>26087</CurrentTaxYearAmt>
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      <GrossInvestmentIncome170Grp>
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        <CurrentTaxYearMinus1YearAmt>38385</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>78221</CurrentTaxYearAmt>
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        <CurrentTaxYearMinus3YearsAmt>2000</CurrentTaxYearMinus3YearsAmt>
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      <TenPctFactsCrcmstncsTestCYInd>X</TenPctFactsCrcmstncsTestCYInd>
      <FactsAndCircumstancesTestTxt>PENNSYLVANIA ACADEMY OF SCIENCE DESIGNED THE DUES STRUCTURE TO ENROLL A SUBSTANTIAL NUMBER OF PERSONS FROM THE COMMUNITY. THE ORGANIZATION APPEALS TO A WIDE RANGE OF THE COMMUNITY, INCLUDING STUDENTS, FACULTY AND CORPORATE MEMBERS. DUES RATES ARE SET AT A FIXED AMOUNT BASED ON THE TYPE OF MEMBER, WHICH ALLOWS FOR BETTER ATTAINMENT OF A WIDE RANGE OF COMMUNITY INVOLVEMENT. ALL MEMBERS HAVE THE SAME COMMON INTEREST OR PURPOSE INCLUDING ADVANCE THE PURSUIT AND APPLICATION OF SCIENCE WITHIN THE COMMONWEALTH, ENHANCE THE PROFESSIONAL DEVELOPMENT OF ITS MEMBERS, FACILITATE FORUMS FOR PROFESSIONAL DIALOGUE AMONG JUNIOR AND SENIOR SCIENTISTS AT ALL ACADEMIC LEVELS, PROMOTE SCIENTIFIC RESEARCH, PRESENTATION AND DISCUSSION AMONG ITS MEMBERS AND THE PUBLIC AT LARGE, AND SUPPORT EDUCATIONAL INITIATIVES DEVOTED TO THE DEVELOPMENT OF SCIENTIFIC SKILL AND KNOWLEDGE.</FactsAndCircumstancesTestTxt>
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          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
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          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
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        <ContributionsAmt>16212</ContributionsAmt>
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        <EndYearBalanceAmt>992173</EndYearBalanceAmt>
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        <EndYearBalanceAmt>958993</EndYearBalanceAmt>
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        <EndYearBalanceAmt>959111</EndYearBalanceAmt>
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        <MethodValuationCd>F</MethodValuationCd>
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      <OtherSecuritiesGrp>
        <Desc>UBS ENDOWMENT ACCOUNT</Desc>
        <BookValueAmt>991173</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
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      <TotalBookValueSecuritiesAmt>1138601</TotalBookValueSecuritiesAmt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>TO PROMOTE SCIENTIFIC RESEARCH AMONG JUNIOR AND SENIOR HIGH SCHOOL STUDENTS, UNDERGRADUATE STUDENT RESEARCH, AND BOOK AND JOURNAL PUBLICATIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>ACTIVE MEMBERS: MEMBERS WHOSE CURRENT DUES ARE PAID ARE ACTIVE MEMBERS IN GOOD STANDING AND SHALL ENJOY ALL RIGHTS, PRIVILEGES, AND RESPONSIBILITIES OF MEMBERSHIP IN THE ACADEMY INCLUDING SUBSCRIPTION TO THE ACADEMY'S JOURNAL AND NEWSLETTER. EMERITUS MEMBERS: IN ORDER TO OBTAIN EMERITUS STATUS, A MEMBER SHALL REQUEST IT IN WRITING INDICATING THE LENGTH OF MEMBERSHIP IN THE ACADEMY AND THE ACTIVITIES IN WHICH THE MEMBER PARTICIPATED. SUCH A REQUEST SHALL BE FORWARDED TO THE CORRESPONDING SECRETARY NO LATER THAN SEPTEMBER 1 IF IT IS TO TAKE EFFECT ON JANUARY 1 OF THE FOLLOWING CALENDAR YEAR. THE REQUEST SHALL BE PRESENTED FOR ACTION AT THE FALL MEETING OF THE BOARD OF DIRECTORS. THE ACTION OF THE BOARD SHALL BE CONVEYED TO THE APPLICANT NO LATER THAN 30 DAYS AFTER THE MEETING. WITH THE EXCEPTION OF RECEIVING THE JOURNAL, EMERITUS MEMBERS SHALL HAVE THE SAME RIGHTS AND PRIVILEGES AS ACTIVE MEMBERS, BUT ARE NOT REQUIRED TO PAY DUES. HONORARY MEMBERS: ALTHOUGH NOT REQUIRED TO PAY DUES, HONORARY MEMBERS HAVE THE SAME RIGHTS AND PRIVILEGES AS ACTIVE MEMBERS. NO MORE THAN THREE HONORARY MEMBERS MAY BE ELECTED IN ANY ONE YEAR. INSTITUTIONAL MEMBERS: ANY INSTITUTION (BUSINESS, EDUCATIONAL INSTITUTION, FOUNDATION, OR GOVERNMENTAL AGENCY) MAY JOIN THE ACADEMY BY MAKING ANNUAL CONTRIBUTIONS OF NO LESS THAN FIVE TIMES THE ACTIVE MEMBERSHIP FEE. INSTITUTIONAL MEMBERS ARE ENTITLED TO RECEIVE THE NEWSLETTER, THE JOURNAL AND AN ANNUAL CHOICE OF ONE BOOK PUBLISHED BY THE ACADEMY. A NON-PROFIT SCIENTIFIC OR EDUCATIONAL ORGANIZATION MAY BECOME AN INSTITUTIONAL MEMBER BY PAYING THE LIBRARY DUES RATE. SUCH AN INSTITUTIONAL MEMBER WILL BE ENTITLED TO RECEIVE THE NEWSLETTER AND JOURNAL. THE GRATIS BOOK IS NOT APPLICABLE. FOR MEETINGS OF THE ACADEMY, EACH INSTITUTIONAL MEMBER MAY DESIGNATE ONE PERSON AS ITS REPRESENTATIVE WHO WILL BE REGISTERED AT THE STANDARD MEMBER RATE. LIBRARY MEMBERSHIP: LIBRARIES MAY BECOME LIBRARY MEMBERS BY PAYMENT OF THE LIBRARY RATE AS SET BY THE BOARD OF DIRECTORS. THEY ARE ENTITLED TO RECEIVE THE NEWSLETTER AND THE JOURNAL. THEY MAY PURCHASE BOOKS PUBLISHED BY THE ACADEMY AT THE REGULAR PRICES. REPRESENTATIVES OF LIBRARIES ARE WELCOME AT THE MEETINGS OF THE ACADEMY. IF THEY ARE NOT PERSONALLY MEMBERS OF THE ACADEMY, THEY SHALL REGISTER AS THE STANDARD NON-MEMBER RATE. STUDENT MEMBERS: FULL-TIME UNDERGRADUATE AND GRADUATE STUDENT MEMBERS MAY PARTICIPATE IN THE DISCUSSIONS AT MEETINGS, BUT HAVE NO VOTE. THEIR DUES ARE SET AT HALF OF THE DUES PAID BY ACTIVE MEMBERS. THEY ARE ENTITLED TO RECEIVE THE NEWSLETTER AND THE JOURNAL. LIFE MEMBERS: 1.PRESIDENTS AUTOMATICALLY BECOME PAID-UP LIFE MEMBERS AT THE CONCLUSION OF THE PRESIDENCY. 2.PARTIAL PAYMENT SCHEDULE--IN ORDER TO MAKE IT EASIER FOR INDIVIDUALS TO BECOME LIFE MEMBERS THE FOLLOWING PARTIAL PAYMENT PROGRAM HAS BEEN ADOPTED: A.INITIAL PAYMENT: ONE-THIRD OF THE CURRENT LIFE MEMBERSHIP FEE SHALL BE SUBMITTED TOGETHER WITH THE REQUEST FOR LIFE MEMBERSHIP. B.SUBSEQUENT PAYMENTS: THE BALANCE OF THE LIFE MEMBERSHIP MAY BE PAID IN TWO EQUAL INSTALLMENTS, ONE NO LATER THAN 12 MONTHS AFTER THE INITIAL PAYMENT AND THE FINAL PAYMENT NO LATER THAN 24 MONTHS AFTER THE INITIAL PAYMENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE 990 IS PROVIDED TO THE GOVERNING BODY FOR REVIEW AND COMMENT ANNUALLY PRIOR TO FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>COPIES MADE AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VII CONTACT ADDRESSES FOR OFFICERS, DIRECTORS, ETC</FormAndLineReferenceDesc>
        <ExplanationTxt>TAMMY TINTJER - KING'S COLLEGE, BIOLOGY DEPT, WILKES-BARRE, PA 18711. RACHEL ZHU - WILSON COLLEGE, CHAMBERSBURG, PA 17201. ANDRE WALTHER - CEDAR CREST COLLEGE, ALLENTOWN, PA 18104. AMY PARENTE - MERCYHURST COLLEGE, DEPT OF BIOLOGY, ERIE, PA 16546. CHRISTOPHER KAVANAU - EAST STROUDSBURG UNIVERSITY, DEPT OF BIOLOGICAL SCIENC EAST STROUDSBURG, PA 18301. VALBONA HOXHA - LEBANON VALLEY COLLEGE, BIOLOGY DEPT, ANNVILLE, PA 17003. MONIQUE ROGALS - MARYWOOD UNIVERSITY, SCIENCE DEPT, SCRANTON, PA 18509. GIANCARLO CUADRA - MUHLENBURG COLLEGE, DEPT OF BIOLOGY, ALLENTOWN, PA 18104. ROBERT HELM - METHACTON HIGH SCHOOL, EAGLEVILLE, PA 19403. ZEB KRAMER - LA SALLE UNIVERSITY, DEPT OF CHEM/BIO, PHILADELPHIA, PA 19141. YIBEN WANG - VILLANOVA UNIVERSITY, VILLANOVA, PA 19085. DIA BEACHBOARD - DESALES UNIVERSITY, CENTER VALLEY, PA 18034. ROBERT COXE - 430 E MAIN ST, TITUSVILLE, PA 16354. MATTHEW WALLACE - EAST STROUDSBURG UNIVERSITY, DEPT OF BIOLOGICAL SCIENCES, EAST STROUDSBURG, PA 18301. JOY KARNAS - CEDAR CREST COLLEGE, ALLENTOWN, PA 18104. DAVID SINGLETON - YORK COLLLEGE OF PA, DEPT. OG BIOLOGICAL SCIENCES, YORK, PA 17403. CATHERINE SANTAI - HARRISBURG UNIVERSITY OF SCIENCE &amp; TECHNOLOGY, HARRISBURG, PA 17101. LARA GOUDSOUZIAN - DESALES UNIVERSITY, CENTER VALLEY, PA 18034. CHRISTOPHER DOLANC - MERCYHURST COLLEGE, DEPT OF BIOLOGY, ERIE, PA 16546. MICHAEL FOULK - MERCYHURST COLLEGE, DEPT OF BIOLOGY, ERIE, PA 16546. JENNY HAYDEN - CEDAR CREST COLLEGE, DEPT OF BIOLOGICAL SCIENCES, ALLENTOWN, PA 18104. ANDREA NAGY - PENNWEST UNIVERSITY, EDINBORO, PA 16412. ANGELA ASIRVATHAM - MISERICORDIA UNIVERSITY, DEPT. OF BIOLOGY, DALLAS, PA 18612. BRIAN GRAY - YORK COLLLEGE OF PA, DEPT. OG BIOLOGICAL SCIENCES, YORK, PA 17403. LUCIANA CAPORALETTI - PENN STATE WILKES-BARRE, DALLAS, PA 18612. LOGAN JOHNSON - UNIVERSITY OF PITTSBURGH AT GREENSBURG, GREENSBURG, PA 15601. ERICA WARD - HARRISBURG UNIVERSITY OF SCIENCE &amp; TECHNOLOGY, HARRISBURG, PA 17101. AMBER MARBLE - WILSON COLLEGE, CHAMBERSBURG, PA 17201. ROB MISHUR - WIDENER UNIVERSITY, CHESTER, PA 19013. RAJINIKANTH MOHAN - MERCYHURST COLLEGE, DEPT OF BIOLOGY, ERIE, PA 16546. KELLY ORLANDO - IMMACULATA UNIVERSITY, IMMACULATA, PA 19345. LEOCADIA PALIULIS - BUCKNELL UNIVERSITY, LEWISBURG, PA 17837. MITCH POWERS - GETTYSBURG COLLEGE, GETTYSBURG, PA 17325.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>INCREASE IN VALUE OF BOOK INVENTORY 1452.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PROCESS HAS NOT CHANGED FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>