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1000 Science Fair Projects with Complete Instructions

18 Popular Science Fair Projects for Kids

18 Popular Science Fair Projects for Kids

Get ready to experience the wonder of science with these popular science projects that are perfect for all ages! You don't even need to leave your home because you probably have all the things you need. These experiments not only promise a fun time but also provide valuable scientific lessons that will leave you curious for more.

Magic Milk Experiment
1. Magic Milk Experiment
See colors magically move in milk with soap! This fun experiment demonstrates surface tension in a vivid way!
Easy
How to Make Oobleck: Is it a Liquid or Solid?
2. How to Make Oobleck: Is it a Liquid or Solid?
This simple Oobleck recipe of cornstarch and water is a fun introduction to the complex science of non-Newtonian fluids!
Easy
Sparkling Rainbow Crystal
3. Sparkling Rainbow Crystal
Make your own sparkling rainbow crystals at home with Borax and see science in action!
Easy
Explosive Elephant Toothpaste
4. Explosive Elephant Toothpaste
Get ready to create a massive, bubbling tube of toothpaste using only hydrogen peroxide, yeast and dish soap!
Easy
Egg with Vinegar
5. Egg with Vinegar
Explore this fascinating egg experiment with vinegar that makes a bouncy egg! Discover the science of acid and base chemical reactions and protein denaturation!
Easy
Electricity from a Lemon
6. Electricity from a Lemon
Discover the incredible power of lemons! With lemons and basic materials, you can create an eco-friendly battery that powers an LED light!
Easy
Egg Drop Project: Protect the Egg!
7. Egg Drop Project: Protect the Egg!
Can you protect a raw egg from breaking when dropped from high up? Have fun in this engineering challenge!
Easy
Colors of Skittles Experiment
8. Colors of Skittles Experiment
Did you know that some Skittles have a secret rainbow hiding inside them? It's true!
Easy
Cloud in a Bottle
9. Cloud in a Bottle
With just a few simple steps, creating a cloud in a jar can help us understand the process of cloud formation!
Easy
Baking Soda Volcano
10. Baking Soda Volcano
Create a fizzing, bubbling reaction with baking soda and vinegar! Learn about acid-base reactions and have fun while doing it!
Easy
Make Plastic From Milk
11. Make Plastic From Milk
Did you know that milk from the fridge can be transformed into plastic? How cool is that?
Easy
Powering Up with Potatoes
12. Powering Up with Potatoes
Learn how to make a battery from potatoes and measure the voltage and current it produces!
Easy
Jumping Rice Krispies
13. Jumping Rice Krispies
Make Rice Krispies jump with static electricity!
Easy
Egg in a Bottle
14. Egg in a Bottle
Can air pressure push an egg into a bottle? Find out in this fun experiment!
Medium
Rocket Film Canisters
15. Rocket Film Canisters
Make a rocket fly sky high with just baking soda and vinegar!
Easy
Changing the Color of Flowers
16. Changing the Color of Flowers
Did you know you can change the color of flowers? With this science experiment, you can!
Easy
Dancing Spaghetti
17. Dancing Spaghetti
Make spaghetti dance with baking soda and vinegar!
Medium
Color and Taste
18. Color and Taste
Do you think the color of a beverage affects how it tastes?
Medium
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