Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

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

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

Transform your uncomfortable wooden shoes into charming mini planters!

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

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