Over 1,200 free science projects searchable by subject, difficulty, time, cost and materials. Browse the library or let us recommend a winning science project for you!

Use readily available materials. Can be completed in a few hours. To find other projects you and your student would enjoy, browse the complete library or use the Topic Selection Wizard to see a list of …

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.

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

Explore classic and cutting-edge high school science experiments in this collection of top-quality science investigations.

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For a personalized list of science projects, seventh graders can use the Science Buddies Topic Selection Wizard. The wizard asks students to respond to a series of simple statements and then …

Browse our collection of free science experiments which are easy to set up, and perfect for home or school.

For a personalized list of science projects, fifth graders can use the Science Buddies Topic Selection Wizard. The wizard asks students to respond to a series of simple statements and then uses their …

Uncover the inner workings of reactions, mixtures, and chemical phenomena through exciting experiments.