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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.
- Endothermic and Exothermic Reactions Experiment
Every chemical reaction that exists is one of two things:...
- Identifying Rocks and Minerals
In this cool experiment on identifying rocks and minerals...
- Holidays
Browse Holiday Science Projects. Award winning educational...
- Foreign Language
Browse Foreign Language Science Projects. Award winning...
- To Wrap Or Not to Wrap? Which Food Wrapping Works Best to Prevent Food Spoilage Science Project
To Wrap Or Not to Wrap? Which Food Wrapping Works Best to...
- Testing Laundry Stain Removal
Testing Laundry Stain Removal - 1,000+ Free Science Fair...
- Static Electricity,The New Flair
Disclaimer and Safety Precautions Education.com provides the...
- Do Hand Soaps and Sanitizers Prevent The Growth of Bread Mold
Education.com does not make any guarantee or representation...
- Endothermic and Exothermic Reactions Experiment
Below is a list of the 1186 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!
- Kindergarten-1st Grade Science Fair Projects
- 2nd-4th Grade Science Fair Projects
- Are You Ready For The Science Fair?
1. Lemon Volcano
Skip the vinegar volcano and try lemon juice! Kids will learn about the chemical reaction between citric acid and baking soda.
2. DIY Bouncy Balls
Learn about polymers while making a DIY toy! This variation on slime uses a few simple ingredients. <span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”>&...
3. Shiny Pennies
A classic experiment that kids love is Shiny Pennies. Collect dirty tarnished pennies and have kids soak them for a minimum of 5 minutes in different acidic liquids. We used vinegar, salsa, lime juice, and lemon juice. After soaking, remove them from the solution and rinse in soapy water then compare which ones are shiniest. Take notes on which acid worked best to shine the pennies. Variation: Don’t rinse all the pennies after removing them from the different liquids. Can you see a difference...
10. Magic Rollback Can
You just can’t get rid of this physics project! This project explores the difference between potential and kinetic energy. <span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”>&am...
Whether your child has never participated in the science fair or is an old pro, I hope the science fair projects here will inspire them to have fun, explore science, and get creative the same time.
I have a huge list of over 100 easy science experiments for kids. You can use these classic science fair ideas when helping your child create their next science fair project. Kids will love these fun projects and experiments! See my Scientific Method Worksheets and Posters to help teach the process of the scientific method including these 6 ...
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!
15 Best Science Projects - Our Scientists’ Picks. 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!
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These science fair project ideas are easy for kids of all ages and will provide a lot of value and interest at the school science fair. We have science fair projects included by topic and by grade level so you can pick the right sort of projects for your class or child.
