Your preschooler is familiar with the colors in their crayon box, but can they find these colors in the world? Take them on a scavenger hunt to find out!

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

Your child will decorate a headband with any bugs they can think of, then they'll add antennae so they can pretend to be a bug!

It's a rare kid who doesn't like a sandbox. Next time you're out digging, build in some earth science, too.

This project will explore whether music influences physical endurance.

Help your child hunt and capture bugs to observe to practice important science skills and satisfy her curiosity simultaneously!

If your child aspires to be the next Frank Lloyd Wright, we've got some tips on building sand castles that last.

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Your kid will be captivated as she watches liquids change color before her very eyes during this fun science project that introduces some chemistry basics.

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

Discover the interactions of synthetic dyes and natural dyes on natural and artificially-made fabrics.

In this experiment two environments will be compared: a room with interior design that uses correct Feng Shui versus one with incorrect Feng Shui.

This science fair project examines discover whether different formations of deodorant works better for certain skin types.

Find out whether matching resonant frequencies can cause objects to shatter.

When the wind starts blowing, you and your child can plant a sponge garden in the comfort of your own kitchen. Here's how:

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

This social science experiment endeavors to determine whether certain types of animals provide greater physical and mental health benefits to their owners.

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

This easy project for little hands uses mushroom spores to make an imprint of the mushroom, and the result is very beautiful.

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

Future whistleblowers can learn about product safety standards with this exercise in writing and researching.