In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Explore if planting seeds in a certain direction will affect how fast it germinates.

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

This science fair project idea determines the most effective method of preserving food.

In this design challenge, your child will make a bottle rocket using typical household items.