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.

In this science fair project you will make a model of a cell membrane using very simple material.

Learn about nature by making your own mini moss garden.

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.

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

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.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

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.

Jazz up your patio or backyard with hip and quirky planters made from simple Mason jars.

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

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

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.

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

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.