This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.

Your kid will be captivated as she watches liquids change color before her very eyes during this fun science project that introduces some chemistry basics.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

In this science fair experiment, students learn about the scientific principles behind Doppler ultrasound.

Find out whether matching resonant frequencies can cause objects to shatter.

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

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

Give your budding young observers a chance to discover simple machines at use in their own home.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

Teach your child how butter is created by shaking up cream the old-fashioned way.

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

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

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

This surprisingly good glue recipe comes from common kitchen items.