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The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

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.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water

This science fair project idea explores substances that cause a bubble to last longer.

Explore the chemistry of latex polymers with this outrageous, hilarious science activity.

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

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

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.

This clay "painting" activity encourages and supports creative development and critical thinking skills.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?

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

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

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

This light bulb science project includes step-by-step instructions for testing the heat from different light bulbs.

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

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.