Explore our favorite experiments, engineering challenges and demonstrations with these fun hands-on STEM activities! Materials are easy to find, most activities take an hour or less, and the STEM …

Jan 5, 2026 · Plan ahead to bring exciting science and engineering to your students all year long. Our STEM Calendar offers a roadmap for finding teaching materials and hands-on experiments to match …

Science Buddies' middle school science projects are the perfect way for middle school students to have fun exploring science, technology, engineering, and math (STEM).

Mar 20, 2020 · Quickly find free science activities for use with students at home with this list of STEM activities sorted by area of science.

Aug 5, 2020 · Quickly find free science and engineering activities for K-12 classroom, remote, hybrid, and pod learning with this list of STEM activities sorted by area of science.

Science Buddies' elementary school science projects are the perfect way for elementary school students to have fun exploring science, technology, engineering, and math (STEM).

Feb 9, 2026 · Give student science and engineering activities a creative Valentine's Day twist with 12 free STEM projects.

To find a science fair project that is just right for you, browse our library of over 1,200 Science Fair Project Ideas or use the Topic Selection Wizard to get a personalized project recommendation.

Science Buddies' kindergarten science projects are the perfect way for kindergarten students to have fun exploring science, technology, engineering, and math (STEM).

Chemistry STEM Activities for Kids (84 results) An experienced chemistry professor used to say that it took about one explosion per week to maintain college students' attention in chemistry lectures. At …