Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.

Want to get your bookworm interested in science? Check out this cool activity that teaches kids how to write science fiction!

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

This science fair project compares the allelopathic chemical produced by the Black Walnut tree to a commercial herbicide in stopping the growth of a shrub.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

Free science fair project idea that measures change in flexibility with age, using a variety of flexibility tests like Sit & Reach.

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

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!

Explore the wave-particle duality of light! Learn how light can behave as both a wave and a particle in this cool physics science fair project idea for kids.

This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.

Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

This science fair project idea determines if the color of light affects the growth of plants.

This science fair project idea explores whether cats can be trained in the same way that dogs can.

This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

The goal of this science fair project is to identify the galactic center of the milky way using globular clusters, as found through Google Earth.

This science fair project idea investigates food preference of birds.

This project is about after-images and what possibly affects them.

Check out this fun science project idea on ecological succession and learn the main difference between primary and secondary succession.

This science fair project teaches students about wilting and browning of salad greens.

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

This science fair project idea identifies and understands adaptations in birds.

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.