Give your child an introduction to food preservation by making and canning your own yummy, homemade pasta sauce!

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

In this activity your child will create their very own marble maze!

In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

In this science fair project, students create their own miniature salt flats at home.

Is there a relationship between caffeine and heart rate? Students will determine the effect of caffeine on heart rate in this fun science fair project.

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

In this project students experiment with making music using only glasses of water.

Discover which fabrics shrink the most in the wash and why.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

This science fair project idea examines which type of insulation holds in the most heat.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!