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The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.

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.

This science fair project idea explores whether dogs do look like their owners.

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.

Investigate which substances are most effective at removing salt from water.

Kids will love this more challenging version of tag where they'll have to run while "attached" to someone else.

How does light affect plant growth? Do different colors of light work better than others? Find out in this classic science fair project idea.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Melt the ice, but save the lawn. The objective of this science fair project is to explore the effects of different substances on melting ice.

The purpose of this science fair project is to investigate whether we can simulate how craters are formed and predict their size and shape.

The purpose of this science fair project is to investigate which food wrapping works best to keep refrigerated and non-refrigerated foods from spoiling.

Boost shape recognition with this matching game where your child will pair up sticks to create simple shapes.

This fun photography activity will build your child's vocabulary, their understanding of the world, and they'll make their own game of concentration!

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

This project examines the vulnerability of fruit flies, Drosophila melanigaster, to irradiation. Will exposure result in mutations?

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.

The objective of this science fair project is to determine whether planaria reproduce asexually by regeneration.

The goal of this science fair project is to investigate the effect of irradiation on the germination and growth of vegetables, such as the tomato plant.

What is the Doppler Effect, or the Doppler Shift? The purpose of this science fair project is to determine how distance impacts the Doppler Effect.

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

Measure the porosity of rocks by submerging them in water. Measure how much water each rock "drank," by measuring the difference in water volume.

Grab some dice and play this take on tic-tac-toe. Itâs easy to set up and your child will have a blast.

How can Hooke's law explain how springs work? Learn about how Hooke's law is at work when you exert force on a spring in this cool science project.

Remember the classic card game, Go Fish? Here's a fun twist on it that will help your kid learn her the different parts of speech in a fun way!

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

Study the effects of wind and temperature on evaporation. Place wet sponges in different environments, check at regular intervals, track time required to dry.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.