In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

Learn about nature by making your own mini moss garden.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Learn all about balance and motion as your child designs a corn maze!

Use pepper and soap to discover some fun facts about the properties of water.

This science fair project teaches students about wilting and browning of salad greens.

This science fair project will help students learn about non-vascular plants, such as mosses.

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

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

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

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

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

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