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

Describe how things feel when you touch them and push on them!

Use your powers of prediction to project the future movement of playground objects!

Explore the strength of magnetic forces with this worksheet for third and fourth graders!

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

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

Test your knowledge of electrical energy with this third- and fourth-grade worksheet!

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

Crank out a better understanding of simple machines with this worksheet all about the wheel and axle!

Alfred Nobel, though he held over 300 patents in his lifetime, is most famous for inventing dynamite.

Brush up on some physics vocabulary with this energy word search!

Even colors have best friends. In the world of color, these best friend pairings are called complimentary colors.

Explore magnetism with this colorful science worksheet for third and fourth graders!

Use your detective skills to predict the motion of a seesaw in this third-grade worksheet!

Consider the factors that affect magnetic forces in this informative third- and fourth-grade worksheet!

Why do some objects make loud sounds when dropped, while others make quiet sounds?

Change up your regular classwork with this hands-on science worksheet!

Get a lesson in sports and science with this engaging third- and fourth-grade worksheet!

Introduce your budding scientist to chemical reactions with this simple and fun science experiment!

Experiment with renewable energy from the comfort of home by creating a pizza box solar oven!

This science vocabulary activity is packed with basic science vocabulary words to help the youngest kids warm up to scientific concepts.

Teach your child how we measure temperature with these printable thermometers!

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.

Can melted wax turn back into solid wax? Can scrambled eggs turn back into raw eggs? Learn the answers to these questions and more with this second-grade worksheet about reversible and irreversible changes!