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

Introduce your child to the inclined plane, one of the six simple machines that helps to make work easier for us!

Ever wonder why sounds change as they move away from us? Learn all about the Doppler effect with this physics worksheet.

How do the Sun and the Moon help us prove Earth’s shape? Find out with this fifth-grade worksheet!

Read about Alexander Graham Bell, the man who made it possible for us to stay connected all day long, in this biography that comes with a science experiment.

Can you explain why your blue shirt is blue? This worksheet is full of facts about light and how it reacts with objects to give us the perception of color.

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.

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

Test your knowledge of the periodic table of the elements with this quiz page!

Who will win the marble race in this two-page physical science worksheet?

Practice diagramming atoms and using the periodic table to pull information about atoms with this quiz page.

Investigate the properties of matter with this one-page sixth through eighth grade science worksheet!

Explore the strength (or magnitude) of magnetic forces with this two-page physics worksheet for middle grades!

Learn the basic structure of an atom with this introductory page, complete with a fun experiment they can try at home!

If your scientist is mad for magnets, let him explore a few fun facts about magnetism with this physics page!

This two-page physical science worksheet gives middle school students an opportunity to explore and compare characteristics of waves.

Students explore kinetic energy and temperature change through the lens of a fictional experiment with this two-page physical science worksheet!

This is not your average coloring page. Using only the three primary colors, mix your paints together to form as many colors as possible.

In this two-page physical science worksheet, students use real-world data to identify the relationships between kinetic energy, mass, and speed.

Practice using the periodic table to calculate the number of neutrons in the atom of an element.

Teach your little scientist the difference between physical and chemical changes, on a molecular level.

Take a science-filled trip to an amusement park in this third- and fourth-grade worksheet!

Explore and classify matter using particle models with this chemisty worksheet!

This science worksheet tells all about James Watt, the man that powered the Industrial Revolution.

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

Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!

Listen to the sounds of everyday life in this science worksheet!