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        <Desc>COMMUNITY ENGAGEMENTTHE SCIENCE CENTER SUPPORTS THE COMMUNITY THROUGH A VARIETY OF PROGRAMS AND PARTNERSHIPS, INCLUDING QUORUM, THE REGIONAL AFFINITY INCUBATION NETWORK (RAIN), THE MICROSOFT REACTOR, EDUCATION INITIATIVES SUCH AS OUR FIRSTHAND PROGRAM, AND THE UNIVERSITY CITY KEYSTONE INNOVATION ZONE (UC KIZ).STEAM (SCIENCE, TECHNOLOGY, ENGINEERING, ART AND MATH) THE SCIENCE CENTER'S STEAM PROGRAMMING ADDS ART TO THE STEM SUBJECTS OF SCIENCE, TECHNOLOGY, ENGINEERING AND MATH, TO CREATE PROJECT-BASED PROGRAMS AND WORKSHOPS THAT EMPOWER INDIVIDUALS AND CONVENE COMMUNITIES AROUND CREATIVE APPLICATIONS OF TECHNOLOGY. MANY OF OUR STEAM OFFERINGS FOCUS ON REACHING AT-RISK YOUTH, PRIMARILY IN THE NEIGHBORHOODS SURROUNDING THE SCIENCE CENTER'S WEST PHILADELPHIA CAMPUS, WHILE OTHERS ARE OPEN TO ALL MEMBERS OF THE COMMUNITY. OUR GOAL IS TO SPARK AND NURTURE A LIFELONG INTEREST IN THE STEM DISCIPLINES AND LOWER THE BARRIERS TO ENTRY FOR THOSE SEEKING A CAREER IN A STEM-RELATED FIELD.EQUAL PARTS SCIENCE, TECHNOLOGY, ENGINEERING, ART AND MATH, THE SCIENCE CENTER'S FIRSTHAND INITIATIVE PROVIDES PHILADELPHIA'S CURIOUS MINDS ACCESS TO THE KNOWLEDGE AND RESOURCES OF THE SCIENCE CENTER. BY FUELING DISCOVERY AND EXPLORATION WITH INTERACTIVE PROGRAMMING, WE ARE OPENING THE DOORS FOR THE MINDS OF TOMORROW.USING A COMBINATION OF HIGH- AND LOW-TECH TOOLS PAIRED WITH HANDS-ON PROJECT-BASED LEARNING OPPORTUNITIES, FIRSTHAND OFFERS YEAR-ROUND PROGRAMMING TO YOUTH FREE OF CHARGE. MAKING THE FIRSTHAND EXPERIENCE UNIQUE IS THE LOCATION IN A PROFESSIONAL SCIENCE/BUSINESS ENVIRONMENT, DEMONSTRATIONS IN THE LABS OF COMPANIES WORKING ON THE SCIENCE CENTER CAMPUS, AND MENTORSHIP OPPORTUNITIES WITH SCIENTISTS, DESIGNERS AND ENTREPRENEURS WHO MAKE UP THE SCIENCE CENTER COMMUNITY.DURING 2016, THE THIRD FULL YEAR OF OPERATION, FIRSTHAND WORKED WITH 639 LOCAL YOUTHS AND PROVIDED MORE THAN 5,500 HOURS OF STUDENT ENGAGEMENT THROUGH OVER 30 INDIVIDUAL PROGRAMS AND EVENTS. FIRSTHAND PROGRAMS INCLUDE:(1) DNA SELFIE ASKS GROUPS OF 10 TO 15 MIDDLE SCHOOL GIRLS TO LOOK AT AND PRESENT THEMSELVES IN A NEW CREATIVE LIGHT. THEY TRANSLATE REAL-LIFE LAB EXPERIENCES BY EXTRACTING THEIR OWN DNA AND STUDYING THEIR OWN CELLS TO TRANSFORM THEM INTO INNOVATIVE SELF-PORTRAITS USING PHOTO-MICROSCOPY, VINYL CUTTERS, LASER CUTTERS AND THEIR OWN INGENUITY. THE GIRLS THEN DESIGN A GROUP EXHIBIT OF THEIR GENETIC "SELFIES" TO EXHIBIT TO THE PUBLIC.(2) POLYMER PLAY TEACHES YOUTH ABOUT THE INS AND OUTS OF MATERIAL SCIENCE THROUGH MAKING AND BUILDING WITH POLYMERS. REAL-LIFE LAB EXPERIENCES INSPIRE EXPERIMENTS AND CONSTRUCTION PROJECTS. ACTIVITIES INCLUDE MAKING BIO-PLASTIC, RECYCLING PLASTICS INTO NEW MATERIALS, AND EXPERIMENTING WITH TOOLS LIKE VACUUM SEALS, LASER CUTTERS AND POWER TOOLS. A FINAL TEAM PROJECT IS DESIGNED AND BUILT BY THE GROUP, AND THEN EXHIBITED TO THE PUBLIC.(3) AMPITUP EXPLORES THE INNER WORKINGS OF THE BATTERIES AND CIRCUITS THAT POWER OUR DAILY ACTIVITIES. STUDENTS STEP INTO THE WORLD OF ELECTROCHEMISTRY AND TINKER WITH DESIGNING DIFFERENT TYPES OF BATTERIES AND EXPERIMENTING WITH ELECTRICAL CIRCUITS. PARTICIPANTS LEARN TO USE SOLDERING IRONS, MULTI-METERS, LASER CUTTERS AND HAND TOOLS. AT THE END OF THE PROGRAM THE FINAL PROJECTS ARE PRESENTED TO THE PUBLIC AT THE SCIENCE CENTER.(4) TASTE TEST, A SUMMER PROGRAM LAUNCHED IN 2016, ENCOURAGES STUDENTS TO PLAY WITH THEIR FOOD AND EXPERIMENT WITH THEIR SENSES. PARTICIPANTS LEARN ABOUT THE FACTORS THAT AFFECT FLAVOR, EXPLORE HOW YOUR SENSES WORK TOGETHER WHEN YOU EAT, AND UNDERSTAND WHY EACH PERSON'S UNIQUE GENETICS INFLUENCE THEIR TASTING EXPERIENCE. USING CULINARY TOOLS, STUDENTS DIVE INTO THE COMPLEX WORLD OF MOLECULAR GASTRONOMY TO CREATE BUBBLES OUT OF GRAPE JUICE AND TURN FRUIT INTO SPAGHETTI, AND THEN DESIGN THEIR OWN EXPERIMENTS AND PRESENT THEM TO THE SCIENCE CENTER COMMUNITY. (5) PROJECT INQUIRY, ALSO LAUNCHED IN 2016, IS AN INNOVATIVE EIGHT-MONTH PROGRAM FOR HIGH SCHOOL SOPHOMORES THAT EXPLORES CONCEPTS IN ENGINEERING, DESIGN, TECHNOLOGY, AND ENTREPRENEURSHIP. STUDENTS LEARN HOW TO USE LAB EQUIPMENT, INVESTIGATE THE DESIGN PROCESS, AND SOLVE REAL WORLD PROBLEMS USING CUTTING-EDGE TECHNOLOGIES LIKE LASER CUTTERS AND 3D PRINTERS. USING THIS NEWFOUND KNOWLEDGE, THE PARTICIPANTS THEN WORK DIRECTLY WITH PROFESSIONAL SCIENTISTS AND ENTREPRENEURS WHO SERVE AS MENTORS FOR TEAM PROJECTS.(6) FIRSTHAND TEACHERS INSTITUTE IS AN OPPORTUNITY FOR EDUCATORS LOOKING TO BRING THE TENETS OF STEAM EDUCATION INTO THEIR CLASSROOMS. THE GOAL IS FOR EDUCATORS TO LEARN THE PRACTICE OF DESIGN-BASED STEAM EDUCATION BY EXPERIENCING IT THEMSELVES. THE TAKEAWAYS ARE A RESOURCE KIT FOR INCLUDING STEAM PEDAGOGY IN FUTURE LESSON PLANS.(7) THE SCIENCE CENTER EXPERIENCE IS A WINDOW INTO THE WORLD OF REAL-LIFE SCIENCE RESEARCH LABS. THE SCIENCE CENTER'S LABS AND OFFICE SPACES ARE TEEMING WITH SCIENTISTS AND ENTREPRENEURS WHO ARE EAGER TO SHARE FIRSTHAND EXPERIENCES OF THEIR WORK AND CAREER PATHS WITH STUDENTS AND TEACHERS. PARTICIPANTS TOUR THE SCIENCE CENTER CAMPUS, VISIT THE LABS AND INTERACT WITH THE RESIDENT SCIENTISTS TO LEARN WHAT IT'S REALLY LIKE TO WORK IN THE STEM DISCIPLINES.THE SCIENCE CENTER'S STEAM PERSONNEL ALSO MANAGE AND OPERATE AN ART GALLERY SPACE ON THE SCIENCE CENTER CAMPUS THAT IS OPEN TO THE PUBLIC, KNOWN AS ESTHER KLEIN GALLERY (EKG). EXHIBITS HELD AT EKG EXPLORE INTERSECTIONS BETWEEN ART, DESIGN, SCIENCE AND TECHNOLOGY. THE PRIMARY AIM OF EKG IS TO EXAMINE NEW ART AND CONTEMPORARY ARTS PRACTICES THAT ARE INFLUENCED BY TECHNOLOGY AND THE SCIENCES, AND TO GENERATE PUBLIC DISCOURSE THROUGH THE EXHIBITION OF CREATIVE WORKS THAT COMMENT ON LIFE AND OUR ENVIRONMENT IN A DIGITAL AGE. EKG CELEBRATED ITS 40TH ANNIVERSARY IN 2016. QUORUMQUORUM IS A SCIENCE CENTER INITIATIVE THAT UNITES THE REGION'S ENTREPRENEURSHIP AND INNOVATION COMMUNITIES THROUGH A CENTRAL, NEUTRAL GATHERING SPACE AT 3711 MARKET STREET AND RELATED PROGRAMS THROUGHOUT THE REGION. AN EFFORT TO SUPPORT LONG-TERM COLLABORATIVE REGIONAL ECONOMIC DEVELOPMENT, QUORUM STRENGTHENS THE REGION'S CULTURE OF TECHNOLOGY-BASED ECONOMIC DEVELOPMENT BY OFFERING PROGRAMS AND FACILITATING CONNECTIONS BETWEEN ENTREPRENEURS, INNOVATORS, FUNDERS AND RESOURCE ORGANIZATIONS, WITH THE ULTIMATE GOAL OF INNOVATION, COMPANY FORMATION AND JOB CREATION. BETWEEN JUNE 2011 WHEN QUORUM OPENED ITS DOORS AND DECEMBER 31, 2016, 53,626 PEOPLE PARTICIPATED IN 970 EVENTS AND PROGRAMS IN QUORUM. IN 2016, MORE THAN 12,600 PEOPLE PARTICIPATED IN 192 QUORUM PROGRAMS AND EVENTS. REGIONAL AFFINITY INCUBATION NETWORK (RAIN)RAIN IS A REGIONAL NETWORK OF 75-PLUS RESEARCH PARKS, BUSINESS INCUBATORS, CO-WORKING SPACES, ACCELERATORS AND SUPPORT ORGANIZATIONS IN PENNSYLVANIA, NEW JERSEY AND DELAWARE THAT SHARE INFORMATION, CAPABILITIES AND OPPORTUNITIES - AS WELL AS BUILD STRENGTH ACROSS THE REGION. LAUNCHED IN 2009, RAIN HAS EXPANDED TO INCLUDE THE DIVERSE GROUP OF CO-WORKING SPACES, ACCELERATORS AND OTHER MODELS THAT SUPPORT ENTREPRENEURSHIP IN THE REGION. MORE THAN 150 PEOPLE ATTENDED THE 8TH ANNUAL RAIN CONFERENCE IN JULY 2016. TITLED SIZE MATTERS: HOW LARGE ENTERPRISES ARE LEVERAGING THE STARTUP COMMUNITY, THE CONFERENCE EXPLORED HOW LARGE ENTERPRISES IN THE GREATER PHILADELPHIA REGION CAN LEVERAGE THE INNOVATION COMMUNITY AS A RESOURCE FOR GROWTH AND COMPETITIVENESS.UNIVERSITY CITY KEYSTONE INNOVATION ZONETHE SCIENCE CENTER IS ONE OF THE FOUNDING PARTNERS AND THE FISCAL AGENT OF THE UNIVERSITY CITY KEYSTONE INNOVATION ZONE (UC KIZ), A PARTNERSHIP DESIGNED TO BUILD KNOWLEDGE-BASED ECONOMIES AND CULTIVATE ENTREPRENEURSHIP IN PENNSYLVANIA. 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        <InvestmentEarningsOrLossesAmt>18554</InvestmentEarningsOrLossesAmt>
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        <BookValueAmt>5206056</BookValueAmt>
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        <DepreciationAmt>50714364</DepreciationAmt>
        <BookValueAmt>49248283</BookValueAmt>
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        <OtherCostOrOtherBasisAmt>4141065</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>3607259</DepreciationAmt>
        <BookValueAmt>533806</BookValueAmt>
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      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>765438</OtherCostOrOtherBasisAmt>
        <BookValueAmt>765438</BookValueAmt>
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      <TotalBookValueLandBuildingsAmt>55753583</TotalBookValueLandBuildingsAmt>
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        <BookValueAmt>5625909</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
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        <Amt>1041713</Amt>
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      <OtherLiabilitiesOrgGrp>
        <Desc>OTHER LONG TERM LIABILITIES</Desc>
        <Amt>2351140</Amt>
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      <FootnoteTextInd>X</FootnoteTextInd>
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      <RevenueNotReportedFinclStmtAmt>3996775</RevenueNotReportedFinclStmtAmt>
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        <ExplanationTxt>DEVELOPMENT FUND INCOME IS ALLOCATED FOR USE IN SCIENCE CENTER OPERATIONS. THE FUND IS AVAILABLE TO SUPPORT WORKING CAPITAL, DEVELOPMENT AND CAPITAL PURPOSES. THE ESTHER M. KLEIN ENDOWMENT FUND SUPPORTS KLEIN GALLERY (EKG) OPERATIONS THROUGH STEAM PROGRAMMING, IN AN EFFORT TO PROMOTE ART AND SCIENCE AND ART EDUCATION TO THE SURROUNDING PHILADELPHIA COMMUNITY.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SCIENCE CENTER IS A TAX-EXEMPT ORGANIZATION UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE, ALTHOUGH ITS CONSOLIDATED ENTITIES, THE PARK AND SCEC, ARE FOR PROFIT ENTITIES WHICH ARE SUBJECT TO INCOME TAXES. THERE WERE NO FEDERAL OR STATE INCOME TAX EXPENSES FROM THE CONSOLIDATED ENTITIES AS OF DECEMBER 31, 2016 AND 2015. ACCOUNTING PRINCIPLES GENERALLY ACCEPTED IN THE UNITED STATES OF AMERICA REQUIRE MANAGEMENT TO EVALUATE TAX POSITIONS TAKEN AND RECOGNIZE A TAX LIABILITY, IF THE CENTER HAS TAKEN AN UNCERTAIN TAX POSITION THAT MORE LIKELY THAN NOT WOULD NOT BE SUSTAINED UPON EXAMINATION BY A GOVERNMENT AUTHORITY. MANAGEMENT HAS ANALYZED THE TAX POSITIONS TAKEN BY THE CENTER AND HAS CONCLUDED THAT AS OF DECEMBER 31, 2016 AND 2015, THERE ARE NO UNCERTAIN POSITIONS TAKEN OR EXPECTED TO BE TAKEN THAT WOULD REQUIRE RECOGNITION OF A LIABILITY OR DISCLOSURE IN THE CONSOLIDATED FINANCIAL STATEMENTS. THE CENTER WOULD RECOGNIZE FUTURE ACCRUED INTEREST AND PENALITIES RELATED TO UNRECOGNIZED TAX BENEFITS AND LIABILITIES IN INCOME TAX EXPENSE IF SUCH INTEREST AND PENALTIES ARE INCURRED.</ExplanationTxt>
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      <SupplementalInformationDetail>
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      <SupplementalInformationDetail>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENDITURES OF CONSOLIDATED SUBSIDIARIES 1,537,212. QED PROGRAM MATCH 300,000. DIRECT FUNDRAISING EXPENSES 55,920.</ExplanationTxt>
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        <DeferredCompRltdOrgsAmt>8379</DeferredCompRltdOrgsAmt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>SAUL BEHAR</PersonNm>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MONICA CAWVEY GALLAGHER</PersonNm>
        <TitleTxt>VP OF DEVELOPMENT (THRU 9/30/16)</TitleTxt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CURTIS HESS</PersonNm>
        <TitleTxt>SENIOR VP REAL ESTATE</TitleTxt>
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        <TotalCompensationFilingOrgAmt>104557</TotalCompensationFilingOrgAmt>
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      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JEANNE MELL</PersonNm>
        <TitleTxt>VP MKTG/COMMUNICATION &amp; CO</TitleTxt>
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      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CHRISTOPHER LAING</PersonNm>
        <TitleTxt>VP OF SCIENCE &amp; TECHNOLOGY</TitleTxt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MARY ROBERTSON</PersonNm>
        <TitleTxt>SENIOR PROPERTY MANAGER</TitleTxt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JEFFERY ANDREWS</PersonNm>
        <TitleTxt>SENIOR PROPERTY MANAGER</TitleTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 1A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SCIENCE CENTER REIMBURSES THE DUES OF THE PRESIDENT/CEO OF THE CENTER PAID TO THE UNION LEAGUE OF PHILADELPHIA. THIS ORGANIZATION INCLUDES AS MEMBERS MANY TOP LEADERS IN BUSINESS, LAW, ACADEMIA, ETC., PROVIDING FACILITIES AND RESOURCES FOR NETWORKING, MEETINGS, AND KNOWLEDGE ENHANCEMENT. MEMBERSHIP IN THE LEAGUE FOSTERS DEVELOPMENT AND ENHANCEMENT OF RELATIONSHIPS WITH RESOURCES AND INDIVIDUALS VITAL TO THE CONTINUATION AND GROWTH OF THE CENTER'S PROGRAMS AND GOALS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>SEE SCHEDULE O NARRATIVE - FORM 990, PART VI, SECTION B, LINE 15.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4B</FormAndLineReferenceDesc>
        <ExplanationTxt>SECTION 457(F) DEFERRED COMPENSATION PLAN. ACCRUED CONTRIBUTION APPLICABLE TO OFFICERS, KEY EMPLOYEES, AND HIGHEST COMPENSATED EMPLOYEES LISTED ON SCHEDULE J TOTALED $116,000 FOR THE YEAR ENDED DECEMBER 31, 2016.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART III, LINE 4A, PROGRAM SERVICE ACCOMPLISHMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PORT BUSINESS INCUBATOR AT THE HEART OF THE SCIENCE CENTER LIES THE PORT BUSINESS INCUBATOR, WHICH HOUSES AND FACILITATES THE GROWTH OF EARLY-STAGE TECHNOLOGY COMPANIES. SINCE THE SCIENCE CENTER'S INCEPTION IN 1963, GRADUATE ORGANIZATIONS AND CURRENT RESIDENTS OF THE INCUBATOR HAVE CREATED MORE THAN 12,000 JOBS THAT REMAIN IN THE GREATER PHILADELPHIA REGION TODAY AND CONTRIBUTE MORE THAN $13 BILLION TO THE REGIONAL ECONOMY ANNUALLY. THE PORT PROVIDES FACILITATED ACCESS TO AN INNOVATION ENVIRONMENT OF ADVISORY SERVICES, BUSINESS SERVICES, ACADEMIC RESOURCES AND EXPERTISE, AND A 30,000-SQUARE-FOOT BUSINESS INCUBATOR FACILITY. PORT COMPANIES BENEFIT FROM THE SCIENCE CENTER'S BUSINESS ADVISORY COMMUNITY OF PROVEN ENTREPRENEURIAL MENTORS, AND THE SCIENCE CENTER'S SCIENTIFIC ADVISORY COMMITTEE COMPRISING THE SENIOR RESEARCH OFFICERS AT THE REGION'S LEADING RESEARCH INSTITUTIONS. COMPANIES ARE HOUSED WITHIN A PLUG-AND-PLAY, STATE-OF-THE-ART OFFICE AND LABORATORY FACILITY ABLE TO ACCOMMODATE UP TO 150 PERSONNEL. RESIDENTS HAVE ACCESS TO EDUCATIONAL AND NETWORKING EVENTS, BROADBAND CONNECTIVITY, SHARED LABORATORY AND OFFICE EQUIPMENT, AND SHARED CONFERENCE FACILITIES. PORT MANAGERS SUPPORT THE INCUBATION PROCESS, ASSISTING RESIDENTS WITH INDIVIDUAL GROWTH NEEDS AND FACILITATING THEIR "GRADUATION" FROM THE PORT. TYPICAL RESIDENTS HAVE SEED-STAGE TO SERIES A CAPITAL AND 1-25 EMPLOYEES. THE PORT FLEXIBLY ACCOMMODATES THE CHANGING NEEDS OF EMERGING, FAST-GROWTH COMPANIES BY OFFERING FOOTPRINTS FROM VIRTUAL THROUGH SINGLE DESK, TO SINGLE-, DOUBLE- OR TRIPLE-OCCUPANCY OFFICE SPACE, AND A RANGE OF LAB SPACE TO ACCOMMODATE 1 - 16 RESEARCHERS. THIS MAKES THE PORT ONE OF THE MOST FLEXIBLE INCUBATOR FACILITIES IN THE REGION. IN FURTHERING THEIR ADVANCEMENT OF SCIENCE, THE INCUBATOR COMPANIES' WORK ENCOMPASSES INNOVATIONS IN THERAPEUTICS, MEDICAL DEVICES, DIAGNOSTICS, RESEARCH TOOLS, BIOINFORMATICS, NANOTECHNOLOGY, INFORMATION TECHNOLOGY, AND CLEAN ENERGY. BASED ON ITS INITIAL SUCCESS AS AN "INCUBATOR OF INCUBATORS," THE PORT HAS CONTINUED TO HOST A NUMBER OF PROGRAMS ON BEHALF OF ACADEMIC INSTITUTIONS, CORPORATIONS, AND GOVERNMENT ORGANIZATIONS WHICH ARE SEEKING FLEXIBLE WAYS TO INCUBATE THEIR OWN BUSINESS VENTURES. PORT STAFF CONTINUES TO SEEK OPPORTUNITIES TO PARTNER AND COLLABORATE WITH DOMESTIC AND FOREIGN ORGANIZATIONS IN BUSINESS INCUBATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART III, LINE 4B, PROGRAM SERVICE ACCOMPLISHMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>QED PROOF OF CONCEPT PROGRAM IN EARLY 2009 THE SCIENCE CENTER LAUNCHED THE NATION'S FIRST MULTI-INSTITUTIONAL PROOF-OF-CONCEPT PROGRAM TO FUND AND PROMOTE THE DEVELOPMENT AND COMMERCIALIZATION OF EARLY-STAGE LIFE SCIENCE TECHNOLOGIES AT ACADEMIC RESEARCH INSTITUTIONS. THIS PROGRAM - NAMED "QED", AFTER THE LATIN PHRASE QUOD ERAT DEMONSTRANDUM ("THAT WHICH MUST BE DEMONSTRATED") - PROVIDES BUSINESS DEVELOPMENT AND FUNDING SUPPORT FOR ACADEMIC RESEARCHERS THROUGHOUT GREATER PHILADELPHIA AND CENTRAL PA BY SUPPORTING EARLY-STAGE LIFE SCIENCE R&amp;D WITH HIGH COMMERCIAL POTENTIAL. AS ANGEL INVESTORS, VENTURE CAPITALISTS, AND ESTABLISHED COMPANIES INCREASINGLY INVEST IN LATER-STAGE ENTERPRISES, FINDING EARLY-STAGE FUNDING TO ACCELERATE INNOVATION HAS BECOME MORE DIFFICULT. QED ASSISTS PROMISING RESEARCHERS IN BRIDGING THE GAP - OFTEN REFERRED TO AS THE "VALLEY OF DEATH" - BETWEEN PUBLICLY-FUNDED LABORATORY RESEARCH AND PRIVATELY-FUNDED TECHNOLOGY COMMERCIALIZATION AND PRODUCT DEVELOPMENT. QED LEVERAGES THE SCIENCE CENTER'S RELATIONSHIPS WITH UNIVERSITIES, GOVERNMENT AGENCIES, AND PUBLIC AND PRIVATE COMPANIES, DRIVING TECHNOLOGY TRANSFER AND NEW BUSINESS FORMATION, ADVANCING ENTREPRENEURSHIP, AND ENCOURAGING INNOVATION, COMPETITIVENESS, AND KNOWLEDGE-BASED RETENTION AND EXPANSION. THE PROGRAM'S KEY GOAL IS TO MARSHAL EXISTING REGIONAL RESOURCES TO SUBSTANTIALLY REDUCE INVESTMENT RISK IN BOTH EARLY-STAGE LIFE SCIENCE AND DIGITAL HEALTH R&amp;D PROJECTS, PREPARING THEM FOR ESTABLISHED HEALTH CARE COMPANIES AND PRIVATE INVESTORS, WITHOUT ADDING TO THE PROLIFERATION OF SUB-SCALE, UNDERCAPITALIZED VENTURES ALREADY IN THE MARKET. BY ENGAGING THE REGION'S ACADEMIC INSTITUTIONS, RESEARCH SCIENTISTS, ENTREPRENEURS, INVESTORS, AND INDUSTRY STAKEHOLDERS IN EARLY-STAGE COMMERCIALIZATION, THE SCIENCE CENTER WILL ULTIMATELY INCREASE THE PACE AND VALUE OF TECHNOLOGY TRANSFER IN THE REGION. QED GOES BEYOND A TYPICAL GAP FUND IN TWO PRIMARY RESPECTS THAT CAN BE APPLIED TO ANY RESEARCH AREA. FIRST, IT ADDS COMMERCIAL GUIDANCE AS A CRITICAL, EARLY COMPONENT. THIS GUIDANCE TAKES THE FORM OF BUSINESS ADVISORS, SPECIALIST CONSULTANTS (E.G. PATENT LAWYERS, REGULATORY EXPERTS, AND MEDICAL REIMBURSEMENT CONSULTANTS), TECHNICAL AND CLINICAL REVIEW OF TECHNOLOGY BY OUTSIDE REVIEWERS, AND MARKET-BASED SCREENING AND SELECTION. SECOND, IT PROMOTES COMPETITIVE PARTICIPATION BY A LARGE NUMBER OF REGIONAL RESEARCH INSTITUTIONS, INCORPORATING TRANSPARENT PROCESSES AND IDENTIFYING PROJECTS WITH THE GREATEST COMMERCIAL POTENTIAL. CURRENTLY, A TOTAL OF 21 RESEARCH INSTITUTIONS IN PENNSYLVANIA, NEW JERSEY AND DELAWARE PARTICIPATE IN THE PROGRAM. PROJECTS ARE REVIEWED, PRIORITIZED, AND RECOMMENDED FOR FUNDING BY A SELECTION TEAM COMPRISED EXCLUSIVELY OF PROFESSIONALS WHO WORK IN VENTURE CAPITAL AND INDUSTRY, REPRESENTING NUMEROUS REGIONAL AND NATIONAL FIRMS AND COMPANIES. PARTICIPATING ACADEMIC INSTITUTIONS, INVESTORS, AND COMPANIES ARE LISTED AT HTTP://SCIENCECENTER.ORG/PROGRAMS/QED. EACH PROJECT SELECTED FOR FUNDING RECEIVES UP TO $200,000 OVER 12 MONTHS, WITH HALF OF THE FUNDING PROVIDED BY THE SCIENCE CENTER AND THE OTHER HALF BY THE SCIENTIST'S HOST INSTITUTION. CONTINUED FUNDING DURING THE PROJECT IMPLEMENTATION PHASE IS CONDITIONAL UPON SATISFYING THE OBJECTIVES OUTLINED IN THE R&amp;D PLAN, ACCORDING TO MILESTONES AND SCHEDULE. THE QED STAFF MEETS REGULARLY WITH THE PROJECT TEAMS, AND THE INVESTIGATORS PROVIDE PERIODIC PROGRESS UPDATES ON RESEARCH AND COMMERCIALIZATION ACTIVITIES. DURING THIS PHASE, THE QED STAFF ALSO ASSISTS WITH THE IDENTIFICATION AND PURSUIT OF APPROPRIATE SOURCES OF FOLLOW-ON FUNDING FOR SUCCESSFUL PROJECTS THAT EXIT THE PROGRAM. PHASE 1 VENTURES (P1V) P1V IS A TECHNOLOGY ACCELERATOR FOR NEW BUSINESS FORMATION AND GROWTH. FOR ACADEMIC INSTITUTIONS SEEKING TO COMMERCIALIZE TECHNOLOGIES THROUGH NEW STARTUPS, P1V IS A TURNKEY APPROACH TO THE MARKET-DRIVEN CREATION AND DEVELOPMENT OF NEW INVESTIBLE COMPANIES. P1V PROVIDES STRATEGIC FUNDING; INDEPENDENT PROVEN MANAGEMENT, CORPORATE STRUCTURE AND RESOURCES THAT AVOID INSTITUTIONAL CONFLICT OF INTEREST; AND CONNECTIONS TO NETWORKS OF ENTREPRENEURS, INVESTORS, AND INDUSTRY PARTNERS. TECHNOLOGIES WITH COMMERCIAL PROMISE ARE SELECTED AND NURTURED FOR THE PREPARATION OF COMPETITIVE GRANT APPLICATIONS. PROJECTS THAT SECURE SBIR/STTR FUNDING THROUGH P1V ARE ELIGIBLE FOR ADDITIONAL SUPPORT AND SERVICES, INCLUDING SUPPLEMENTARY FUNDING, MANAGEMENT AND ADVISORY EXPERTISE, AND PHYSICAL SPACE. THE GOAL FOR EACH OF THESE "PHASE 1" PROJECTS IS TO COMPLETE RESEARCH MILESTONES, VALIDATE MARKET OPPORTUNITIES, AND PREPARE AND SUBMIT A COMPETITIVE "PHASE 2" SBIR/STTR APPLICATION. P1V IS A MANAGED, STANDARDIZED, MULTI-INSTITUTIONAL PROCESS THAT WILL LAUNCH NEW COMPANIES IN A COST-EFFICIENT MANNER, LEVERAGING FEDERAL SBIR/STTR FUNDING. P1V WILL TEST THE SCIENTIFIC AND MARKET FEASIBILITY OF TECHNOLOGIES FOR NEW COMPANY FORMATION AND LAUNCH, THEREBY ENHANCING THE ABILITY OF THESE PROJECTS TO ATTRACT GRANTS AND PRIVATE SECTOR INVESTMENT. P1V WILL PROVIDE ACCESS TO STRATEGIC FUNDING; INDEPENDENT MANAGEMENT, CORPORATE STRUCTURE AND RESOURCES THAT AVOID INSTITUTIONAL CONFLICTS OF INTEREST; PROVEN EXPERTISE IN EARLY PRODUCT DEVELOPMENT AND PROJECT MANAGEMENT; AND CONNECTIONS TO NETWORKS OF ENTREPRENEURS, INVESTORS, AND INDUSTRY PARTNERS. P1V IS BEING LAUNCHED AS A PILOT WITH FUNDING FROM THE US ECONOMIC DEVELOPMENT ADMINISTRATION, THE SCIENCE CENTER, AND WEXFORD SCIENCE &amp; TECHNOLOGY. THROUGH P1V, THE SCIENCE CENTER WILL CAPITALIZE ON AND EXPAND ITS DEEP RELATIONSHIPS WITH UNIVERSITIES AND HEALTHCARE INSTITUTIONS THROUGHOUT THE TRI-STATE GREATER PHILADELPHIA AREA AND BEYOND, IN ORDER TO FACILITATE MORE (AND BETTER) START-UP COMPANY FORMATION THAT WILL ULTIMATELY LEAD TO ECONOMIC GROWTH AND JOB CREATION. AS A PUBLIC-PRIVATE PARTNERSHIP, P1V WILL BE ECONOMICALLY VIABLE BECAUSE IT WILL LEVERAGE SBIR/STTR FUNDING AND AGGREGATE RESOURCES THAT CAN BE SHARED AMONG SEVERAL PROJECTS, CREATING ECONOMIES OF SCALE. AS A COLLABORATIVE PLATFORM, P1V WILL PROVIDE GREATER OPPORTUNITIES FOR INVENTORS, INSTITUTIONS, ENTREPRENEURS AND INVESTORS TO FORM AND GROW SPINOUT COMPANIES AROUND EARLY-STAGE TECHNOLOGIES WITH HIGH COMMERCIAL POTENTIAL. INNOVATION CENTER @3401 LOCATED AT 3401 MARKET STREET, THE INNOVATION CENTER @3401 IS A COLLABORATION BETWEEN THE SCIENCE CENTER AND DREXEL UNIVERSITY, AND IS HOME TO DREAMIT VENTURES. OPENED IN JUNE OF 2014, THIS NEW SYNERGISTIC PROGRAM SUPPORTS INNOVATION, COLLABORATION, AND BUSINESS CREATION. THE INNOVATION CENTER @3401 BUILDS UPON THE SUCCESS OF DREXEL'S EXCITE CENTER AND THE SCIENCE CENTER'S LONG AND IMPACTFUL TRADITION OF INCUBATING STARTUPS AND CONVENING COMMUNITIES AROUND INNOVATION AND ENTREPRENEURSHIP. DIGITAL HEALTH ACCELERATOR LAUNCHED IN 2014, THE DIGITAL HEALTH ACCELERATOR FOCUSES ON COMPANIES DEVELOPING A HEALTHCARE PRODUCT COMPRISING A DIGITAL COMPONENT. TO BE ELIGIBLE, COMPANIES MUST HAVE A PRODUCT THAT IS AT LEAST AT PROTOTYPE STAGE AND READY TO BE PLACED INTO THE HANDS OF CUSTOMERS. THE DIGITAL HEALTH ACCELERATOR PROVIDES FUNDING, MENTORSHIP (INTELLECTUAL PROPERTY, SALES AND MARKETING, REGULATORY, FUNDRAISING ETC.), WARM INTRODUCTIONS, AND A FLEXIBLE WORKPLACE FOR PARTICIPANTS. THE FIRST TWO CLASSES OF 13 INTERNATIONAL AND DOMESTIC COMPANIES HAVE CREATED MORE THAN 160 JOBS, GENERATED SALES REVENUES OF MORE THAN $20M, AND ATTRACTED INVESTMENTS OF ALMOST $22M TO DATE. THE SCIENCE CENTER IS CONSIDERING OPTIONS FOR HOSTING ADDITIONAL COHORTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART III, LINE 4C, PROGRAM SERVICE ACCOMPLISHMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>REAL ESTATE THE SCIENCE CENTER CAMPUS ENCOMPASSES 17 ACRES, 15 BUILDINGS, AND 2.5 MILLION SQUARE FEET WITHIN A FOUR-BLOCK AREA THAT IS HOME TO 100 COMPANIES EMPLOYING 8,000 PEOPLE. CURRENTLY, THE SCIENCE CENTER OWNS AND MANAGES APPROXIMATELY 1.5 MILLION SQUARE FEET OF SPACE IN SEVEN BUILDINGS, INCLUDING THREE INCUBATORS FOR FLEDGLING BUSINESSES. IN KEEPING WITH THE AGILITY OF ENTREPRENEURS, SHORT-TERM LEASES ARE AVAILABLE, WITH OPPORTUNITIES FOR GROWTH. IN 2014, WE OPENED OUR NEWEST OFFICE AND LAB BUILDING AT 3737 MARKET STREET, A 332,000-SQUARE-FOOT MIXED USE PROPERTY. THE ANCHOR TENANT IS PENN PRESBYTERIAN MEDICAL CENTER'S CENTER FOR SPECIALTY CARE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE OWNERSHIP OF SHARES OF THE CORPORATION IS RESTRICTED TO CORPORATIONS QUALIFIED FOR EXEMPTION FROM FEDERAL INCOME TAXES UNDER SECTION 501(C) (3) OF THE INTERNAL REVENUE CODE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUAL STOCKHOLDER MEETINGS: AFTER EACH ANNUAL ELECTION OF DIRECTORS, THE BOARD OF DIRECTORS MEETS FOR THE PURPOSE OF ORGANIZATION, ELECTION OF A CHAIRMAN OF THE BOARD AND OTHER OFFICERS, AND THE TRANSACTION OF OTHER BUSINESS AT THE OFFICE OF THE CORPORATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>REGULAR AND ANNUAL MEETINGS ARE HELD FOR THE TRANSACTION OF BUSINESS. SPECIAL MEETINGS MAY ALSO BE HELD AT THE DIRECTION OF THREE OR MORE SHAREHOLDERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMPLETED 990 IS PRESENTED FOR REVIEW AND APPROVAL BY THE AUDIT COMMITTEE, AT WHICH TIME IT WILL BE MADE AVAILABLE TO THE ENTIRE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>EACH BOARD MEMBER AND EXEMPT EMPLOYEE IS REQUIRED TO ANNUALLY SIGN A CONFLICT OF INTEREST DISCLOSURE FORM, INDICATING THAT HE/SHE UNDERSTANDS THE POLICY AND WILL ALERT THE ORGANIZATION SHOULD A CONFLICT OCCUR. THIS PROCESS IS OVERSEEN BY THE SCIENCE CENTER'S GENERAL COUNSEL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD HIRED SULLIVAN COTTER ON DECEMBER 24, 2013 TO REVIEW CEO AND EXECUTIVE COMPENSATION AND PROVIDE BENCHMARK INFORMATION ON SALARY AND INCENTIVE COMPENSATION. AN ARRAY OF 501 C3 AND FOR-PROFIT BENCHMARKS WERE INCLUDED IN THE STUDY IN ORDER TO COMPARE ENTITIES AND THEIR COMPENSATION STRUCTURES THAT REPRESENTED BUSINESS AND SERVICE OPERATIONS OF A COMPARABLE NATURE. THE FINDINGS FROM SULLIVAN COTTER STUDY WERE AND HAVE BEEN INCORPORATED INTO ANNUAL REVIEW AND COMPENSATION PLANNING FOR THE CEO AND HIS TEAM. THE EXECUTIVE COMMITTEE OF THE BOARD OF DIRECTORS ANNUALLY REVIEWS MANAGEMENT COMPENSATION AND APPROVES ALL CHANGES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>A PERSON REQUESTING A COPY OF THE GOVERNING DOCUMENTS ETC. PLACES HIS / HER REQUEST WITH THE SECRETARY OF THE UNIVERSITY CITY SCIENCE CENTER. UPON RECEIPT OF THE REQUEST, THE REQUESTED INFORMATION IS MADE AVAILABLE TO THE INTERESTED PARTY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>NET RPI ACTIVITY -745,700. UNREALIZED GAIN ON INTEREST RATE SWAP 252,194. NET SCEC ACTIVITY -129,141. NET PORT OF TECHNOLOGY ACTIVITY 1,269,381.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THERE HAS BEEN NO CHANGE DURING THE CURRENT PERIOD BY THE ORGANIZATION IN THE AUDIT OVERSIGHT OR INDEPENDENT AUDITOR SELECTION PROCESS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
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      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>1</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
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      <TransactionsRelatedOrgGrp>
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        <TransactionTypeTxt>Q</TransactionTypeTxt>
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    </IRS990ScheduleR>
  </ReturnData>
</Return>