In this science experiment, test the pH of soil surrounding a gas station to determine if gas stations have a negative effect on the environment.

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

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

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

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

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

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.

Young physicists learn about apparent weightlessnessâthat weird sensation you sometimes feel in elevators, turbulent airplanes, and roller coasters.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

Here's a guide to starting a community clean-up project from scratch.

Generate gas from garbage. The purpose of this science fair project is to simulate how landfills generate gases that can be used to create energy.

Determine if each hemisphere specializes in dealing with specific functions. Include illustrations of the brain, it hemispheres.

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

How much water comes out of snow? Explore this timely question with your kindergarten scientist with this easy winter experiment.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

The purpose of this project is to determine if there are fluctuations in the rising and the setting of the sun and the position of the earth as it rotates.

Cleaning can be a chore, but not with this sudsy experiment!

Build a magnetic linear accelerator using a ruler, neodymium magnets, and small metal balls in this fun science fair project exploring magnetic propulsion.

This project researches whether the type of land use affects the water quality of Queenstown Creek.

The goal of this science fair project was to evaluate the ElectroMagnetic Field produced by Radio Frequency Identification transmitters.