Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

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

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

This science fair project idea demonstrates sonar mapping of the ocean floor.

What is the Doppler Effect, or the Doppler Shift? The purpose of this science fair project is to determine how distance impacts the Doppler Effect.

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

What happens when light hits a hard surface? Find out by conducting a simple light reflection experiment with your preschooler.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

Future whistleblowers can learn about product safety standards with this exercise in writing and researching.