Teacher Created Materials

There are many types of energy. From potential energy to kinetic energy, electrical energy to mechanical energy, energy is constantly changing from one form to...

The land, water, and air on our planet are always changing! Learn about the water cycle, the rock cycle, volcanoes and earthquakes, fires and floods, adaptation, and...

Just how big is Earth compared to our solar system, the Milky Way, or even the universe? Although Earth is home to many...

Stars light up the sky on a clear night. They may look the same from Earth, but they come in many sizes and colors...

People experience extreme weather all over the world every day. From blizzards that pack cities with snow to thunderstorms that create terrifying tornadoes, this...

What are food webs and how do they affect our environment? Discover the ways in which energy is transferred through interdependent living things in this engaging...

Forces are all around us! A force can make something move or stop moving. Even though we cannot see them, forces are always at work. Learn about gravity, friction,...

Have you ever seen a tree at the grocery store buying dinner? Probably not! Discover how plants harness solar energy and...

We experience friction all around us! When you move, you use kinetic energy. Friction slows down kinetic energy. Learn how...

We experience friction all around us! When you move, you use kinetic energy. Friction slows down kinetic energy. Learn how friction helps us every day. Vibrant images...

Forces are all around us! A force can make something move or stop moving. Even though we cannot see them, forces are always...

Playing Tug-of-War, pedaling a bike, jumping rope - these actions all require force! We typically don't notice most of the...