Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

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

Set your teen on the beat in a real world "crime scene" investigation. Can he tell whose fingerprints are on a drinking glass?

Teach your preschooler some physics that she can relate to with this fun and simple activity!

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

For this activity your child will use the ready made glycerin base to create elegant rose petal hand soaps.

Try this chemistry experiment with your curious kid and get some "shocking" results!

Have your child try this classic experiment that demonstrates circular motion using a bucket and rope. Be careful, you might get soaked!

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

Let your fourth grade chef mix up butter and sugar with scientific principles about different states of matter, and get delicious toffee, too.

Engineers in training can get started with this simple wheel-and-axle construction activity.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

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

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

Help your child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.

Bring back the groovy memories by making shrinky dinks using household materials, while learning about the science of plastics. Here's how to get started:

What do you get when you combine science and fairies? Fairy scientists who make their own potion, of course! This activity promotes critical thinking skills as your child mixes, experiments, and creates their very own fairy potions.

Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

Help your kid feel like a superhero with this safe and fun science experiment that creates an electrical charge that's like a mini lightning bolt!

I scream, you scream, we all scream for homemade spearmint ice cream!

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

What's cooler than an explosion? Not much! This simple science experiment lets kids build their own pop rocket. So put on your safety goggles and let her rip.

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

This potato cannon activity teaches your middle schooler about the principle of Boyle's Law. Make a potato cannon and have a blast learning about science.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.