Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

The objective of this science project is to determine the length of time for different seeds to germinate.

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

What better way to celebrate spring than with a fabulous flower party? Pack the day with fun flower activities and treats for a truly springalicious event!

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

This science fair project idea explores how length affects the weight a bridge can hold.

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

This science fair project idea investigates whether plants can survive being frozen.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

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

Find out whether a longer airplane will fly farther or a wider paper airplane.

Checkerboard play challenges students to use spatial reasoning and computational thinking.

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

Science fair project that determines whether mass and weight are the same or different.

This project examines whether people's taste perception is influenced by what they see.