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.

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

This activity is a great way to teach kids that, to find examples of science in action, they donât need to look any further than their own backyard.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

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

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

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

Excite your fourth grader by recreating ancient Viking myths. This miniature longboat will explore the principle of water molecules expanding when heated.