Checkerboard play challenges students to use spatial reasoning and computational thinking.

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

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.

Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

This project examines whether playing music during class helps students learn or if it distracts students from learning.

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?

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

In this science fair project, young children notice and track changes in trees throughout the year.

examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

In this experiment we will be determining whether birds prefer certain colors of seed.

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

This science fair project idea explores substances that cause a bubble to last longer.