What is solar energy? Discover how we use the power of the sun, and complete this worksheet about an important renewable energy source.

Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.

Find out all about the different parts of the eyes and how they work together to make vision possible.

What is energy? Energy is the ability to do work! Use this colorful worksheet to teach your little scientist the basics of energy.

Guglielmo Marconi was a man who made waves in radio and sound. Learn about his life and work, then answer a short essay question in this science worksheet.

Children hone their powers of observation using this worksheet template.

Without light sources, we wouldn't have any light. Can you imagine a world without any light sources?

Dive into the electrifying concept of electrical energy in this colorful worksheet!

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.