What is wind energy? Teach your students how we can use the wind to create electricity!

What is water energy? Also known as hydro power, water energy is one of our important renewable resources!

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

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

What is the water cycle? We're glad you asked! Learn about this amazing natural system that's been working for billions of years.

Have you ever wondered what keeps the moon in orbit? Newton's first law gets a quick introduction, too, in this worksheet for kids. Check it out!

Did you know that sound is actually caused by movement? Vibrations of particles create the sound that we hear.

Energy is a crucial part of physical science! All things on Earth have energy, whether it's potential or kinetic.

Children learn the fascinating physics behind lightning, along with a few fun facts, in this physical science worksheet.

Little scientists can learn about a fundamental concept of physical science with this worksheet all about density!

Get a brief history of the atom with this introductory page for young physicists!

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

Children hone their powers of observation using this worksheet template.

Use a seesaw to see what happens when opposing forces become balanced or unbalanced!

Ever wonder what causes lightning to strike? Explore the physics of lightning with this striking physical science worksheet!

Have your little chemist think about the properties, or characteristics, of metals. What makes them different than non-metals?

What do juice, water, and tea have in common? Compare and contrast matter in this engaging second-grade worksheet!

Can your child tell what will be attracted by a magnet? Challenge him to think about why magnets attract certain objects.

What do a key, a goldfish, and a tortoise shell have in common? Find out with this second-grade science worksheet!

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

What is the difference between condensation and evaporation? Learn about natural cooling and heating processes that are caused by changing states of matter!