Science fair project that determines whether brain size is correlated with intelligence.

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

This science fair project idea raises awareness of a real ecological issue.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

The objective of this science fair project is to determine the rate at which participants can respond to different patterns.

The purpose of this science fair project is to determine whether Green Bags, with or without refrigeration, are most effective in preserving food.

Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!

This science fair project idea explores whether a person's ability to see under very dim lighting conditions diminishes with age.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

Which battery lasts the longest? In this science fair project, kids will test popular brand name batteries like Duracell and Energizer against generic brands.

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

Create homemade seed packets with your kids. This activity combines your kids' love of science and the outdoors with a little writing and drawing fun.

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

This project examines whether more expensive golf balls translate into better results on the golf course.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

This experiment explores how listening in to a one-sided conversation affects concentration.

Determine if each hemisphere specializes in dealing with specific functions. Include illustrations of the brain, it hemispheres.

To help your child turn a critical eye to his own school performance, and motivate him to take responsibility, make a progress portfolio!

Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

Meant to be fun and inspiring, Oulipo N+7 challenges writers to create new writing, use language and enriches vocabulary, spelling and critical thinking.

Test products which claim to reduce wrinkles, and determine which is the most effective. Test effectiveness over three weeks, using a sample of volunteers.

Discover which absorbent material is the best; the Shamwow, paper towels, or cotton towels.