This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

Determine the growth rates of different types of human hair. Ask volunteers to not cut their hair until the end of experiment. Measure hair length.

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

Learn about emulsification and bile's roles in digestion, and investigate how the digestive enzyme lipase breaks down lipids.

This science fair project idea tests the effect of heat- at varying temperatures- on the viability of biological enzymes.

This science fair project determines which type of physical activity most improves memory.

This activity allows your kindergartener to translate what they observe into a beautiful poem.

In this activity your child will create their very own marble maze!

This project concerns activity happening millions of miles away, on the sun.

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

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

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

Challenge your learner to design and build a city of their own in this creative engineering activity.

In this activity, your child will be challenged to make a tower using paper cups.

This activity is a fun challenge for students who have just started learning to program educational robots.

Here's a simple science activity that will help your child better understand how wells bring us water.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

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

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Make a periscope with milk cartons and mirrors! This preschool activity is great for playing secret agent and learning simple physics.

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

Here's a science activity to help your child investigate how seeds are designed to travel.

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

In this fun activity, your child will create their very own solar oven to bake s'mores!

Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.