Make a backbone model to explore human anatomy and life science.

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

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

The objective of this science fair project is to test the growth rate of a plan in a crystal medium in comparison to traditional soil.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

Protozoa and ciliate and amoeba, oh my! The objective of this science fair project is for students to use a microscope and identify microscopic life.

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

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Household items and a bit of imagination will create a CSI kit for your child to have investigative adventures with. Explore the world of forensic science!

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

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

This science fair project idea determines the most effective method of preserving food.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

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

With a clear bottle and a few plastic straws, you can easily make a hummingbird feeder and demonstrate the effects of atmospheric pressure at the same time!

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

This science fair project idea produces varying pitches of sound.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Gymnosperms are coniferous trees that reproduces using pine cones to spread seeds. Check out this simple pine cone experiment to learn about the process!