Children research and make a timeline of an inspiring woman in this biography activity.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Take some inspiration from the past and create some wood block prints with your fourth grader.

This science fair project teaches students the differences between fruits and vegetables.

Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

Attention, Anglophiles! Get your fill of artsy crafts and historical fun with this jewelry project.

This science project teaches students to classify different shapes of leaves.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

Halloween is a great opportunity to look around and see faces that are funny, scary, happy and sad.

Create a sun-shaped summer words chart in this DIY craft activity!

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

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

This prime number game is the perfect way to get to know prime numbers. Deal the cards and flip them over. When players a prime number they call out, "Prime!"

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

This science fair project idea determines which method of hand cleansing is the most effective.

Dress up a plain old pen with this pretty craft that's great for back-to-school time.

Next time you're headed out on the road with your fourth grader, try this alphabet-geography game that the whole family can play.

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.

Here's a fun way for your child to exercise his writing chops...and prove a point! A great way to practice persuasive writing.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

Use muffin tins to create a simple, affordable and fun game to help your child practice their vocabulary!

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

Help your child learn about animal classification with this fun and delicious activity.

Challenge your fourth grader to try to recreate the geography of her state using just flour, salt, and water.

This crazy-easy felt sandwich sewing project is a fun way to get your child interested in the art of sewing.