In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

Learn how matter transmits sound with a simple, hands-on experiment using sand, water and air.

If you find yourself with a pair of kids' rain boots too cute to toss and too worn to wear, try making this fun and easy planter.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

This science fair idea is a great way for kids to explore static electricity. Kids will give a comb a static charge and watch as it separates pepper from salt.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

This science fair project will help students learn about non-vascular plants, such as mosses.

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

In this science fair project, kids will be able to see where germs reside on their hands while gaining insight into the benefits of thorough hand washing.

Will male or female hair grow faster? Find out in this science fair project idea!

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

This middle school science fair project determines whether DNA is most easily extracted from under-ripe, ripe, or over-ripe strawberries.

Here's an arts and crafts guide for your high-school teenager that'll help her create a naturalist drawing and painting.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

Study the physical and chemical changes that make hair curl or straighten. Study ingredients, function of chemicals like thioglycolic acid.

The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.

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.

Which bread molds fastest? Explore the different kinds of breads and how quickly they mold, along with the role of preservatives.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.

Your preschooler wonât need a passport to go on this nature safari! All you need are paper, crayons and a nature trail or your back yard.

Make an edible play dough with your child to help her develop her sensory and motor skills.

Your child will be delighted to learn about and gaze upon his favorite constellations with this set of stellar homemade placemats!

Teach your child how to make an all-natural, yellow-brown dye, using just walnut shells and water. This deep dye can be used on textiles, art, and wood.