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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!
Below is a list of the 1149 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. It will help you focus on an area of science that's best for you without having to read through every project one by one!
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!
Find a winning project in our huge library of science fair ideas all organized by grade level! Get detailed guides for experiments in biology, physics, & chem.
Feb 10, 2021 · These 50 science fair project ideas are all great for kids- early and older elementary school students, with a few suitable for middle school students as well. Make a topic that fascinates you, come up with a hypothesis, and see what happens next!
Feb 6, 2023 · Need science fair project ideas? Find them here for every grade and interest, plus tips and resources for making your project stand out. Options for every age, interest, and skill level!
Jun 24, 2019 · Science fair is an opportunity for students of all ages to ask big questions, conduct meaningful research, and make exciting discoveries. Browse hundreds of science fair project ideas to find the ideal project according to grade level.
