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

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

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

Using a toy race car kids create a visual model of the Doppler Effect.

In this project children practice the scientific method while playing with puffy paint.

This science fair project enhances the understanding and awareness of energy use and explores the concept of energy efficient.

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

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

People have favorite flavors, but what about ants? Which ant food is the most popular?

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

Camouflage is one of the most important animal adaptations in the African savanna biome. Kids create their own camouflage with this fun science fair project.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

In this project, a basketball containing different psi is dropped to see how well it bounces.

This project examines whether people's taste perception is influenced by what they see.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

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

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Get a better understanding of water content by dehydrating carrots.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

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

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

This classic children's game demonstrates how sound travels through air vs. through a solid.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.