In this project, different brands of microwave popcorn are tested and compared.

Invite your child and a few friends to get crabby in this game of soccer with a twist: Instead of running, players "crab crawl" around the playing field.

People have identification cards, why not pets? Make an ID card for your family pet, a fun activity that also gives your child some writing practice.

Here's a simple activity to reinforce your fourth grader's study of her home state and help her make a pretty keepsake.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

Determine which material produces the strongest static charge.

When itâs too warm to ice skate or too cold to roller skate or you simply want an anytime, indoor activity, set up a wax paper skating rink.

Help your child learn about the science of color mixing and primary and secondary colors with this experimental art activity.

Help your kid create a patriotic 4th of July table mat with a design inspired by modern artist Keith Haring.

Wake up and create a fun, healthy snowman with your learner! As a family, create a snowman on your plate with yogurt, add some snowman accessories, and design a snowy environment.

This science fair project aims to examine the nature of pi and analyze other properties and values related to circles, such as radius, diameter

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.

Learn about our response to scents that existed in our environment over evolutionary time and consider why scents might affect our mood state.

This fascinating science fair project explores eye color genotypes.

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

In this activity, your child will create a fun lion mask and learn a little about Chinese culture too!

Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?

Learn more about consumer preferences, product availability and pricing. Search ebay listings typing keywords of your choice. Interpret statistical analysis

Here's a hands-on activity that helps your child understand the concept of "circumference."

Will people still feel hungry once they eliminate grains from their meal? Find out in this science fair project idea!

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

Thanksgiving is a time to be with loved ones. It's also a time to chow down! Need help in the kitchen? There's no better helper than an avid fourth grader.

This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

Celebrate the 100th day of school by creating a geometric, math-inspired mural in the style of Henri Matisse in this creative kindergarten grade art activity.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.