Yvonne A. Kielhorn

Why Science LLC provides online interactive learning technology programs. It offers Next Generation Science Standards (NGSS) and common core aligned modules, which include Physical Science Module Library and STEM Career Skills Module Library. The company was founded by Yvonne A. Kielhorn on April 2, 2009 and is headquartered in New Haven, CT.

American Chemical Society engages as a scientific society which supports scientific inquiry in the field of chemistry. The company was founded in 1876 and is headquartered in Washington, DC.

The American Physical Society is an organization that offers information on various prizes, awards, fellowships, scholarships, and grants related to physics. The non-profit company is based in College Park, MD. The company also provides programs that aim to improve physics education, impact policy makers, increase diversity, and inform the public.

The Materials Research Society is an international, interdisciplinary science community that offers materials science journals, meetings, and outreach. Founded in 1973, the society is headquartered in Warrendale, PA and has over 11,200 members from more than 90 countries around the world. The society includes people from both developed and developing nations and has subcommittees for early career, student, and university chapters. The society explores the connections between the discovery of new materials and the development of technologies and social structures worldwide.

The Society of Plastics Engineers is a global organization with over 22,500 members in 84 countries. The non-profit company is based in Danbury, CT and has subsidiaries in France. The company's mission is to unite plastics professionals worldwide and help them succeed by providing networking opportunities, events, training, and knowledge sharing. The CEO of the company is Patrick Farrey.

National Science Teaching Association provides and develops standard based science education. Its principles are to embrace and model diversity through equity, to provide and expand professional development to support science education. The company was founded in 1944 and is headquartered in Arlington, VA.