Teach your child how butter is created by shaking up cream the old-fashioned way.

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

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.

Discover whether cold or hot water from the faucet will boil faster on the stove.

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

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

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

Help your child make a beautiful homemade sandcastle that will last!

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.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

Make a spring collage with your child to get them outside and those creative juices flowing!

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

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

This science experiment has students test whether a snail moves faster on concrete or dirt.

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

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.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

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

This science fair project examines how seeds hitchhike on animals and clothing.

This science fair project idea investigates how magnetism can defy the force of gravity.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.