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What happens when light hits a hard surface? Find out by conducting a simple light reflection experiment with your preschooler.

Build an electroscope, a simple device that measures static electricity, or the freely flowing electrical charges of the atmosphere!

Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Has your child ever asked you how a submarine works? Here's a simple bathtub project that will make for a hands-on answer.

Try this simple activity with your middle schooler to help him develop an understanding of why scientific classification systems exist and how they work.

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

Research and understand basic computer science. Build a simple computer, following instructions found online. Design a new or improved feature.

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

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

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

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

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

Make a periscope with milk cartons and mirrors! This preschool activity is great for playing secret agent and learning simple physics.

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.