The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

Use natural materials to try out a new kind of weaving. Your child will enjoy gathering their materials outside and then using them to create a piece of art!

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

Measure the effectiveness of detergent containing a UV-absorbing compound in blocking UV-A radiation. Use black light and UV detecting beads.

This science fair project idea determines if the color of light affects the growth of plants.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

Calculate the mass of the Earth using the sidereal and calendar period of the Moon and Newton's Law of Universal Gravitation in this physics science project!

Looking for a way to help your teen explore the fun side of physics? How about a round of Saturday morning cartoons?

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

Determine whether carpet placed on a lawn will kill grass and weeds. Choose an area of lawn that you would like to remove, record grass that is dead or dying.

Explore the concept of receptive fields and why different parts of our body have different levels of sensitivity.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

The goal of this science fair project is to demonstrate the effects of oxidation by writing a message in invisible ink made from lemon juice.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Explore scientific concepts with this experiment that introduces kids to the scientific method!

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

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

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Science fair project that determines whether spreading a moss soup over an area increases moss growth.

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Kids will enjoy this cool demonstration of Newton's Third Law and the conservation of linear momentum.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.