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| IRS990/ActivityOrMissionDesc | 0 | PRODUCE A PUBLIC SCIENCE FESTIVAL, STUDENT LEADERSHIP PROGRAM, SCIENCE COMMUNICATION TRAINING, AND SCIENCE EVENTS CALENDAR. |
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| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 24117 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 103231 |
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| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 57669 |
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| IRS990/CompensationProcessOtherInd | 0 | 0 |
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| IRS990/Desc | 0 | ATLANTA SCIENCE FESTIVAL IS A TWO-WEEK CELEBRATION OF SCIENCE AND TECHNOLOGY WITH MORE THAN 100 EVENTS AT 70 VENUES THROUGHOUT METRO ATLANTA, REACHING MORE THAN 50,000 ADULTS AND CHILDREN. WITH 40 SPONSORS AND 100 PROGRAMMING PARTNERS, THE FESTIVAL BRINGS TOGETHER COLLEGES AND UNIVERSITIES, K-12 SCHOOLS, MUSEUMS AND INFORMAL SCIENCE EDUCATORS, BUSINESSES, AND COMMUNITY ORGANIZATIONS TO CELEBRATE SCIENCE IN ATLANTA. THE FESTIVAL CULMINATES IN ATLANTA'S BIGGEST FREE INTERACTIVE FAMILY SCIENCE DAY, THE EXPLORATION EXPO, OFFERING MORE THAN 100 HANDS-ON EXHIBITS TO 25,000 PEOPLE. |
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| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
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| IRS990/ExpenseAmt | 0 | 221048 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
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| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 6694 |
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| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
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| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 0.20 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 0.20 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 0.20 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 0.20 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 0.20 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 0.20 |
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| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
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| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | MEISA SALAITA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | SARAH PETERSON |
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| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | LYNN DURHAM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | JASON HOCH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | JAMAL JESSE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | CHERYL KORTEMEIER |
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| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
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| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | DIRECTOR |
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| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 2518 |
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| IRS990/MissionDesc | 0 | SCIENCE ATL BRINGS PEOPLE TOGETHER THROUGH THE WONDER OF SCIENCE. OUR MISSION IS TO CULTIVATE AN EQUITABLE COMMUNITY OF LIFELONG LEARNERS ACROSS METRO ATLANTA WHO ARE CONNECTED AND INSPIRED BY THE WONDER OFSCIENCE. |
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| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | GEORGIA CHIEF SCIENCE OFFICERS IS A MIDDLE AND HIGH SCHOOL STUDENT LEADERSHIP DEVELOPMENT PROGRAM SERVING 46 STUDENTS IN 2019-2020. |
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| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | SCIENCE ATL PRODUCED ADDITIONAL PROGRAMS AND EVENTS INCLUDING 5K RACE THROUGH SPACE, SCIENCE COMMUNICATION FELLOWSHIP, AND WONDERCAST. |
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| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 499270 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 399414 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 330467 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 3009180 |
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| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 66 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 206 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 401 |
| IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt | 0 | 230117 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
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| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 1932798 |
| IRS990ScheduleA/SubstantialContributorsTotAmt | 0 | 1076382 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
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| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 787035 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 499270 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 399414 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 330467 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 3009180 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 3009581 |
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| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
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| IRS990ScheduleD/ExpensesNotReportedAmt | 0 | 5055 |
| IRS990ScheduleD/ExpensesNotRptFinclStmtAmt | 0 | 0 |
| IRS990ScheduleD/ExpensesSubtotalAmt | 0 | 614049 |
| IRS990ScheduleD/OtherAssetsOrgGrp/BookValueAmt | 0 | 109932 |
| IRS990ScheduleD/OtherAssetsOrgGrp/Desc | 0 | REFUND RECEIVABLE |
| IRS990ScheduleD/OtherExpensesIncludedAmt | 0 | 5055 |
| IRS990ScheduleD/OtherRevenuesNotIncludedAmt | 0 | -5055 |
| IRS990ScheduleD/RevenueNotReportedAmt | 0 | 0 |
| IRS990ScheduleD/RevenueNotReportedFinclStmtAmt | 0 | -5055 |
| IRS990ScheduleD/RevenueSubtotalAmt | 0 | 1005870 |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | COST OF GOODS SOLD -5,055. |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 1 | COST OF GOODS SOLD 5,055. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART XI, LINE 4B - OTHER ADJUSTMENTS: |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | PART XII, LINE 2D - OTHER ADJUSTMENTS: |
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| IRS990ScheduleD/TotalBookValueOtherAssetsAmt | 0 | 109932 |
| IRS990ScheduleD/TotalExpensesPerForm990Amt | 0 | 614049 |
| IRS990ScheduleD/TotalRevenuePerForm990Amt | 0 | 1000815 |
| IRS990ScheduleD/TotalRevEtcAuditedFinclStmtAmt | 0 | 1005870 |
| IRS990ScheduleD/TotExpnsEtcAuditedFinclStmtAmt | 0 | 619104 |
| IRS990/ScheduleJRequiredInd | 0 | 0 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THERE WERE TWO CHANGES MADE TO THE BYLAWS: (1) MEETING FREQUENCY NOW REFLECTS THAT WE HAVE QUARTERLY MEETINGS (PREVIOUSLY LISTED 3 MEETINGS PLUS A LARGE ANNUAL MEETING) THE RULES FROM OUR APPROVED AUTHORITY MATRIX FOR CHECKS/CONTRACTS ARE NOW WRITTEN INTO THE DOCUMENT. (2) CHANGED THE STRUCTURE OF REQUIRED OFFICERS TO BE CHAIRPERSON, TREASURER, SECRETARY, AND EXECUTIVE DIRECTOR (PREVIOUSLY LISTED CHAIRPERSON, PRESIDENT, VP OF FINANCES, VP OF OPERATIONS, SECRETARY AND TREASURER). |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THERE ARE NO COMMITTEES THAT HAVE THE AUTHORITY TO ACT ON BEHALF OF THE GOVERNING BODY. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | THE FORM 990 IS REVIEWED BY THE EXECUTIVE CO-DIRECTOR PRIOR TO FILING THE RETURN. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | CONFLICT OF INTEREST FORMS ARE SIGNED ON AN ANNUAL BASIS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | PAYROLL FEES: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 666. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 666. FESTIVAL COORDINATOR: PROGRAM SERVICE EXPENSES 600. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 600. SPEAKER FEES: PROGRAM SERVICE EXPENSES 550. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 550. STIPENDS: PROGRAM SERVICE EXPENSES 19,800. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 19,800. CONTRACTORS: PROGRAM SERVICE EXPENSES 52,274. MANAGEMENT AND GENERAL EXPENSES 138. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 52,412. PHOTOGRAPHY: PROGRAM SERVICE EXPENSES 4,706. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 4,706. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PART VI, SECTION A, LINE 4 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PART VI, SECTION A, LINE 8B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PART VI, SECTION B, LINE 12C |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990, PART VI, SECTION C, LINE 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | FORM 990, PART IX, LINE 11G |
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| IRS990/SignificantChangeInd | 0 | 0 |
| IRS990/SignificantNewProgramSrvcInd | 0 | 0 |
| IRS990/SubjectToExcsTaxNetInvstIncInd | 0 | 0 |
| IRS990/SubjectToProxyTaxInd | 0 | 0 |
| IRS990/SubjToTaxRmnrtnExPrchtPymtInd | 0 | 0 |
| IRS990/TaxablePartyNotificationInd | 0 | 0 |
| IRS990/TaxExemptBondsInd | 0 | 0 |
| IRS990/TerminateOperationsInd | 0 | 0 |
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| IRS990/TotalAssetsEOYAmt | 0 | 776681 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 346036 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 776681 |
| IRS990/TotalCompGreaterThan150KInd | 0 | 0 |
| IRS990/TotalContributionsAmt | 0 | 992994 |
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| IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt | 0 | 139048 |
| IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt | 0 | 446174 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 614049 |
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| IRS990/TotalLiabilitiesEOYAmt | 0 | 46649 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 2770 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 46649 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | 343266 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 730032 |
| IRS990/TotalOtherCompensationAmt | 0 | 4767 |
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| IRS990/TotalProgramServiceRevenueAmt | 0 | 11582 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 199261 |
| IRS990/TotalRevenueGrp/ExclusionAmt | 0 | 129 |
| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 7692 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 1000815 |
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| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 776681 |
| IRS990/TotReportableCompRltdOrgAmt | 0 | 0 |
| IRS990/TravelGrp/ManagementAndGeneralAmt | 0 | 1745 |
| IRS990/TravelGrp/ProgramServicesAmt | 0 | 19316 |
| IRS990/TravelGrp/TotalAmt | 0 | 21061 |
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| IRS990/TypeOfOrganizationCorpInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | 0 |
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| IRS990/USAddress/AddressLine1Txt | 0 | 191 PEACHTREE STREET NE NO 3400 |
| IRS990/USAddress/CityNm | 0 | ATLANTA |
| IRS990/USAddress/StateAbbreviationCd | 0 | GA |
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