Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

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

Help your child understand surface tension by showing them how they can create a "skin" on top of water.

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.