Help your kids put together a travel journal for your family's next vacation to get them reading, writing, and thinking about what's happening on the trip.

Next time you're headed out on the road with your fourth grader, try this alphabet-geography game that the whole family can play.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

In this activity, your child will reflect on one role model in their life or research one historical figure that has displayed perseverance. Then, they will create a slideshow presentation or poster that defines and illustrates perseverance.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

How do mirrors work? What is light, and how does it travel? Explore light and reflection with your preschooler with these simple hands-on experiments.

Create a compass rose from sidewalk chalk in this summer geography project!

This Halloween, your child can make her very own jar light that will shine bright throughout the night!

What better way to care for the earth than to create a Call to Action plan for the entire family?

How clean is the air we breathe? The answer might surprise you. Learn how to investigate local air quality with this cool science fair project.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Build a decorated box and fill it with research that can help you get to your dream location someday!

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

Being present is essential for learning, so help your child become more aware of their body and surroundings through an activity called "mindful walking."

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

Check out this fun and easy-to-play guessing game that will build your child's geometry vocabulary.

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

What is it about a Slinky that causes it to walk down the steps? This simple experiment is a perfect illustration of both gravity and momentum.

In this science fair project, students make their own rain gauge to measure rainfall.

Using aluminum is a great way to recycle and make some shiny ornaments borrowing from this traditional Mexican art form. Here's an easy kids' activity!

This science fair project examines how seeds hitchhike on animals and clothing.

Looking for a way to channel your spring fever? Create a beautiful spring centerpiece with your child!

Your child will be delighted to create a sweet painting in the style of pop artist Wayne Thiebaud!

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

This science fair project idea explores the egg's thin membrane.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

Teach your fourth grader how to craft her own decorative felt eggs, a perfect way to symbolize spring and new beginnings!