This science fair project idea investigates if fats add to the flavor of food.

This project determines what category of person is most likely to be ticklish.

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

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

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

This science fair project idea experiments with spinning color wheels and optical illusions.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

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

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

This science fair project idea explores whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

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.

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

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

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

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

Have your child kick off their summer vacation by making a miniature water slide!

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

Introduce your child to the amazing, almost magical phenomenon of static electricity!

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

These flying potato poppers make a cool sound, create a celebratory mood, and they can teach your child about the power of air pressure.

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.