Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.

Remind your child of all the things that go bump, bump in the night with a fun post-Halloween activity.

Slip some science into storm watching with a homemade rain gauge!

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

Check out this twist on a peanut butter and banana sandwich. The banana replaces the bread to make the perfect fun and nutritious after-school snack.

In this activity, your child will reference Matisse and also learn about patterns.

Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.

This science fair project investigates why the number of visible stars changes from place to place.

Invite your fourth grader--and her friends--to channel their inner rock stars as they make their own choreographed music video.

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

Create a crafty porcupine with your first grader, and use the opportunity to teach your little one about it's ingenious (yet painful!) defense mechanism.

Make this cool iPod or cell phone case for Dad out of one of his little-used ties.

Make cleaning fun with a duster made from a decorated tube sock.

Challenge your kid's creativity with a fun fall art project that features you as the collaborator.

Using nothing fancier than old milk cartons and popsicle sticks, create a village full of fun learning for your kindergarten math student.

Have the kids make Mom a wooden "Love Box" for Mother's Day (or any other day!) to show her how much she means to everyone.

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

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

Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.

Wool can absorb 1/3 of its weight in water, while still keeping the body warm. She can test this theory by performing a scientific sock comparison!

Check out this fun and easy-to-play guessing game that will build your child's geometry vocabulary.

Help your teen use scrap hardware to make punk-style jewelry that lets her own unique style shine.

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

Party noise makers help you ring in the New Year loud and proud. These party noise makers are eco-friendly and festive for your holiday celebration.

Go green and make a stylish tote bag out of a T-shirt.

Help your kindergartener make and play a "Hop On Pop"-inspired card game--a fun way to learn word families!

Full of flavor and color, this versatile dish can be made as spicy or as mild as you like.