Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

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

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

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

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

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

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

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

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

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

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

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

Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.

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

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.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

Find out which kind of bubble wrap fares best when put in impact.

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

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

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

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

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

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

Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.

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

Chemistry isn't just incredible ... sometimes its edible! These crystal lollipops are a delicious introduction to chemistry concepts.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

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