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Free Topic Selection Wizard, science fair project ideas, step by step how to do a science fair project, Ask an Expert discussion board, and science fair tips for success.
Browse Science Projects. Over 1,200 free science projects for K-12. Browse by subject, grade level, or try our Topic Selection Wizard to find your winning science project. With science projects in 32 different areas of science from astronomy to zoology, we've got something for everyone!
Anytime can be the right time to explore STEM (science, technology, engineering and math). Explore our favorite experiments, engineering challenges and demonstrations with these fun hands-on STEM activities!
Fun science experiments to explore everything from kitchen chemistry to DIY mini drones. Easy to set up and perfect for home or school. Browse the collection and see what you want to try first!
List of Science Fair Project Ideas. Below is a list of the 1162 science fair project ideas on our site. To help you find a topic that can hold your interest, Science Buddies has also developed the Topic Selection Wizard.
Read our Science Project Guide for detailed guidance and examples to help you do the best possible science project. The guide includes information on how to set up a science project, keeping a lab notebook, making a display board , and much more!
Hundreds of hands-on science fair projects, engineering projects and STEM activities for all grade levels in a wide range of topics from Aerodynamics to Zoology.
