Pull the lever on learning! Get to know one of the six simple machines with this worksheet about the lever.

Budding scientists will learn about the density of salt water and perform an experiment with food coloring, salt water, and fresh water.

This worksheet teaches your student about physical change vs chemical change, matter, mass, and property. An exciting experiment reinforces the concepts.

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

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

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.

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

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.

Do you measure distance in inches or seconds? When do you use miles? Answer these and more with this third-grade worksheet about the customary system of measurement! 

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!

Review energy terminology with this fun fourth-grade crossword puzzle!

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Mix, boil, and toast your way to understanding energy transformations with this fourth-grade worksheet!

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

During the Gold Rush, people weren't sure if they found gold or something else, and these easy steps would help them be sure.

Review the terminology of collisions with this engaging crossword puzzle for fourth graders!

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

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

Explore everyday forces with this first- and second-grade science worksheet!

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

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

Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.

Warm up your scientific thinking with this colorful worksheet!

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

I spy with my little eye... six simple machines! Here's a fun way to help your child review the simple machines.

Need a colorful way to impress your friends and family? This worksheet has got you covered!

Children hone their powers of observation using this worksheet template.

Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.

Discover the science behind an ages-old 4th of July tradition with this firework diagram.

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