Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

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

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

Who says snow globes are just for winter? Help your child create a summer version with this fun art project!

Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!

Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Learn how to convert gravitational potential energy into mechanical energy in this fun science fair project idea.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

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

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

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

Here's a fun activity to reinforce the physics concept of stored energy for your middle schooler.

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

Is your child struggling with the principles of magnetism? Here's a fun activity to demonstrate polarity and understand the basic principles of magnetism.

The goal of this fun science experiment is to explore the limitations of sight and learn working of the human eyes.

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

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

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