2026-02-10T11:08:37-05:00 2025-12-31 990 2025-01-01 942862140 MATH-SCIENCE NUCLEUS MATH 5107906284 4074 EGGERS DR FREMONT CA 945366001 Hagos Neguse Chief Financial Officer 5107906284 2026-02-11 2025 2025-03-06 01:10:19Z Joyce Blueford 4074 EGGERS DR FREMONT CA 945366001 1756800 false X http: msnucleus.org X non profit corporation 1982 CA Math Science Nucleus is a non-profit 501c3 educational and research organization composed of scientists educators and community members founded in 1982. It serves as an online science resource center to assist school districts teachers and administrators around the world. The major goal is to develop problem solving capacity through science for the worlds children. We provide a free online reference science curriculum for elementary grades. We also manage with field trips and classes the Childrens Natural History Museum fossils of local area Tule Ponds at Tyson Lagoon environmental education Fremont Earthquake Exhibit California Nursery Historical Park and Masonic Home Reforestation Project 7 7 7 0 0 0 3026778 1389525 264782 338465 17874 28810 0 0 3309434 1756800 2000 0 0 0 295894 386242 0 0 0 1778811 1703752 2076705 2089994 1232729 -333194 3097914 2764720 0 0 3097914 2764720 Math Science Nucleus is a non-profit 501c3 educational and research organization composed of scientists educators and community members founded in 1982. It serves as an online science resource center to assist school districts teachers and administrators around the world. The major goal is to develop problem solving capacity through science for the worlds children. We provide a free online reference science curriculum for elementary grades. We also manage with field trips and classes the Childrens Natural History Museum fossils of local area Tule Ponds at Tyson Lagoon environmental education Fremont Earthquake Exhibit California Nursery Historical Park and Masonic Home Reforestation Project. false false 1989593 1250000 1355517 Childrens Natural History Museums renovation of outside and inside were mainly completed. Continued working on exhibit space including new exhibits. Collection archives of fossils and paperwork continued with new collections being accepted. Managed and provided new exhibits at Childrens Natural History Museum including signage and research on materials; collection of fossils at CNHM continued science field trips. Opened in November to public. Grant money mainly from State of California funded renovations. Concept plan for City of Fremont on the original site was completed including new materials found at Univ of Calif Museum of Paleontology. Did research at original site to confirm that there are still fossils in the area. Dig site at Sabercat Historical Park was reopened and limited field trips were conducted. 13000 0 15936027 environmental programming Includes tours community service and environmental projects at Tule Ponds at Tyson Lagoon California Nursery Historical Park in Fremont; reforestation program at Masonic Home in Union City; provided free field trips to Alameda County Schools to learn about the local environment; oversaw about 100 high school projects including Eagle Scout project. Display gardens were worked on to refurbish rose bushes California Nursery Office Museum was open again to public on Sat. Trees were planted at Masonic Home under reforestation. 87401 0 241922 virtual classes streaming from North Carolina to California schools; design of products updating Integrating Science Math and Technology Reference Curriculum online includes classes and educational services; updating worksheets earthquake program through Alameda county 0 0 0 2089994 true true false false false false false true false false false false false true false false false false false false false false false false false false false false false false false false false false false true false false false false false false false false false false false true 0 0 true 7 true false false false false false false false false 7 7 false false false false false false false true true false false false false false false false false false CA X Joyce Blueford 5107906284 Math Science Nucleus 4074 Eggers DR Fremont CA 94536 X Hagos Tewolde Negusse Animator Web Design 40.00 0.00 X 83200 0 0 Althea Weber Collection Manager 40.00 0.00 X 56160 0 0 Joyce R Blueford Board President 60.00 0.00 X 0 0 0 Debbie Davidson Vice President Board 30.00 0.00 X 0 0 0 Karen Anderson Board Member 10.00 0.00 X 0 0 0 David Stronk Board Member 2.00 0.00 X 0 0 0 Pat Gordon Board Member 2.00 0.00 X 0 0 0 Grechen Roeding Board Member 2.00 0.00 X 0 0 0 Ken Miller Board Member 10.00 0.00 X 0 0 0 Art Williams Restoration Specialist 40.00 0.00 X 83200 0 0 Monica Esqueda Environmental Scientist educator 30.00 0.00 X 11610 0 0 Gaetano Palazzo Associate Paleontologist 20.00 0.00 X 25623 0 0 Kbrom Nugse restoration aide 20.00 0.00 X 22720 0 0 Selamawit Tesfaldet associate museum shop 20.00 0.00 X 22790 0 0 Susana Esqueda Environmental Scientist - educator 25.00 0.00 X 26641 0 0 331944 0 0 0 false false false 0 0 0 0 1381525 8000 0 1389525 Educational services 611600 246319 246319 0 0 Museum 712110 92146 92146 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 338465 28810 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1756800 338465 0 0 0 0 0 0 0 0 0 0 331944 331944 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33441 33441 0 0 20857 20857 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9123 9123 0 0 0 0 0 0 24216 24216 0 0 8121 8121 0 0 0 0 0 0 36000 36000 0 0 7152 7152 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14755 14755 0 0 Garbage, PGE, water and cleaning 33444 33444 0 0 General operations 41331 41331 0 0 Children's natural history museum renovation and exhibits 1447716 1447716 0 0 Curriculum, including virtual 46070 46070 0 0 35824 35824 0 0 2089994 2089994 0 0 0 0 0 0 100000 79192 799000 1704522 1893154 601282 2760 76724 0 0 0 0 0 0 10000 10000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 293000 293000 3097914 2764720 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X 1204760 2163438 1893154 601282 3097914 2764720 3097914 2764720 -333194 0 0 0 0 0 X false false X 259780 384928 271164 328827 256980 1501679 119441 58740 377457 123341 246319 925298 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 379221 443668 648621 452168 503299 2426977 73986 0 0 0 0 73986 0 0 0 0 0 0 73986 0 0 0 0 73986 2352991 0 0 8502 17874 28810 55186 0 0 0 0 0 0 0 0 8502 17874 28810 55186 0 0 0 0 0 0 0 0 0 0 0 0 379221 443668 657123 470042 532109 2482163 0.948 0.9360 0.0222 0.0180 X RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED 0 293000 0 0 Varios Ice Age Fossils minerals and rocks for museum also several collections donated 293000 agricultural artifacts for California Nursery Historical Park Fremont have not been de 0 293000 Joyce Blueford Board President 36000 rent for use of building 4074 eggers Drive Fremont CA 94536 false Part VI, Section B, Line 1 The President and Vice President introduces policy while members have control of project they are involved with. Everyone is consulted with major changes Part VI, Line 11b electronically or by oral communication Part VI, Line 19 990s are available online in California but anyone can request any of our documents by request