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  1. 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 …

  2. 75 Easy Science Experiments Using Materials You Already Have

    Dec 16, 2024 · Science doesn't have to be complicated! Try these easy science experiments using items you already have around the house or classroom.

  3. 25 Science Fair Project Ideas From Easy to Hard | Polygence

    Feb 8, 2024 · In this article, we’ll explore 25 science fair project ideas that can hopefully provide some inspiration and don’t require fancy or expensive materials. Want even more inspiration? Explore our …

  4. 1000+ Science Fair Projects with Videos for All Grades

    Explore the exciting world of science with an easy science fair project that you can do at home using simple materials. Any one of these easy science fair projects will teach you important scientific …

  5. 100+ Science Fair Project Ideas for Every Age - Worksheet Zone

    Jan 26, 2026 · With these science fair project ideas, learners of all ages can explore, experiment, and understand how science shapes everyday life. From building bridges and testing plant growth to …

  6. 267+ Science Project Ideas: Ignite Your Curiosity and ...

    Jul 1, 2025 · Science projects are a fantastic way to explore the world around you, build critical thinking skills, and have fun with hands‑on learning. Whether you’re preparing for a school science fair or …

  7. Top Science Fair Projects 2025, Working Models and Experiment ...

    Jun 26, 2025 · Explore 1000s of Free Science Fair Projects 2025, Kids Projects, Expo Ideas, Exhibition Topics, Working Craft Models, Science Experiments with Creative Ideas on for Aerodynamics or …