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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 …

  2. 1000+ Science Fair Projects with Videos for All Grades

    Find the best STEM projects & science fair project ideas · Over 55 subjects · Easy science fair projects, Top 10 & more!

  3. 100+ Science Fair Project Ideas for Every Age - Worksheet Zone

    2 days ago · Discover 100+ creative science fair project ideas for students of all ages. Explore fun, hands-on experiments perfect for school science fairs.

  4. 50 Cool Science Fair Project Ideas for Elementary to High School …

    Mar 12, 2023 · Do you need a science fair project idea? We have 50 (and counting) science fair project ideas for kids of all ages that is sure to inspire your next science fair to be the best one …

  5. 100+ Fun & Easy Science Fair Project Ideas for Kids (K-12)

    Looking for fun science fair projects? Whether you’re a student, teacher, or parent, this list of 100+ exciting and easy science fair project ideas is perfect for elementary, middle, and high …

  6. Best Science Fair Ideas and Projects by Grade Level - ThoughtCo

    Jun 10, 2025 · 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 …

  7. Exciting 50+ Science Fair Ideas: A Complete Guide_2025

    Apr 26, 2025 · Thinking about joining a science fair, but not sure where to start? You’re in the right place! Science fairs are a thrilling opportunity to show off your creativity, problem-solving skills, …

  8. 50+ Best Science Fair Project Ideas for 2025 – Easy to Advanced

    May 26, 2025 · Here are 10 exciting science fair projects that stand out in 2025. These popular ideas aren’t listed elsewhere in the article and provide fresh perspectives for your experiment. …

  9. 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? …

  10. 10 Simple Science Experiments for School Exhibition

    1 day ago · Try easy and fun science experiments for school fairs. Create working models like a lemon battery, solar heater, and more for hands-on learning.