This science fair project idea examines whether boys and girls differ in reflexes.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.

Help your young scientist celebrate the wonders of the night sky in the comfort of your own home.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.

A simple science experiment exploring the physics of water pressure that's been amazing people since Medieval times.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

This experiment tests which gender is better at catching how a magician performs his tricks.

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

Explore if planting seeds in a certain direction will affect how fast it germinates.

Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!

This science fair project idea explores alcoholic fermentation at work by making your own soda.

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

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

This science fair project idea explores whether color affects a person's emotional state.

This science fair project examines how seeds hitchhike on animals and clothing.

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

Construct batteries that make electricity from fruits with this fun science fair project.

Demonstrate how to tell the age of an egg without having to crack it open.

Here is a nifty science experiment using Epsom salts to make "frost" appear on a piece of glass.