This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Learn all about balance and motion as your child designs a corn maze!

Help your child learn about animal classification with this fun and delicious activity.

An home science experiment for older students that teaches about the science behind heat.

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

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

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

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

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

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

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

Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

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

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.