Head out to the driveway, ball in hand, for a bouncing challenge. Then use those results to make a colorful graph that lets your child compare results.

Gather the neighborhood children together and practice graphing with this backyard tournament!

The objective of this science fair project is to investigate salt water density.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

This science fair project idea investigates which objects float and sink in honey, water, and oil.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Word color association is just a fancy way to talk about the way we connect colors with words.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

This science fair project idea demonstrates that plants give off water.

In this project children practice the scientific method while playing with puffy paint.

Here's a simple and fun kindergarten or first grade gardening activity: grow a miniature container garden in a paper egg carton. Great for kinesthetic learners.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

This science fair project idea investigates whether air has mass and weight.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

In this science fair project, young children discover what happens when two fluids that have different densities get together.

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

Transfer your child's artwork onto clothing using an iron-on transfer. It's easier than it sounds, and your child will love wearing his artwork!

The objective of this science project is to determine the length of time for different seeds to germinate.

Have your child imitate the masters or create her own work of art with a bar of soap!

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.