This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!

This homemade parachute toy is incredibly easy to build. Plus, it gives kids an excuse to investigate and experiment...the backbone of kindergarten science.

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.

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

Make your own helicopter using a paper clip and a sheet of paper. Hold the spinner up in the air, let it go, and watch it spin gracefully to the ground.

Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

Teach your child about using pumps to move water in this simple and educational preschool science activity!

Help your child experiment with the combination of acid and baking soda by making these homemade bath bombs!

Here's a science experiment that gives your kids a chance to see how fire needs oxygen to burn, with a little math and writing practice thrown in.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

Your kid can learn about the process of making frozen yogurt and enjoy a homemade, flavorful dessert. Experiment with this fun, chilly food!

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 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

Think you can blow up a balloon without using your mouth? This isn't just a cool trick, it's also a great way to introduce chemistry and biology concepts.

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water

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

Water can go from solid to liquid to gas...but how does popcorn go from kernel to snack? Invite your first grade scientist to find out.

Introduce your child to science with something they see everyday--their shadow!

In this fun activity, your child will create their very own solar oven to bake s'mores!

How do we know that air exists when we can't see it, taste it, or touch it? Here's a classic experiment that will teach your kid some basics of aerodynamics!