Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

Find out whether putting something on top of a plant will inhibit its growth.

Discover whether cold or hot water from the faucet will boil faster on the stove.

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.

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

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

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

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

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.

Discover how and which salt melts ice the quickest.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

This project makes young children uniquely aware of their sense of touch and its ability to alone give them information about the world around them.

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

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

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

Checkerboard play challenges students to use spatial reasoning and computational thinking.

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!

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

Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.