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

Shed some light on the interactions between objects and light with this science worksheet for kindergarteners and first graders!

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.

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

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

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!

Learn about the texture and hardness of different objects in this second-grade worksheet!

Teach your child the difference between potential and kinetic energy with this introductory worksheet.

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

Identify examples of pushes and pulls with this cut-and-paste worksheet for kindergarteners and first graders!

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!

Engage your little scientist with a fun word search, all about sinking and floating! He'll be learning a basic concept of physical science.

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.

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

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

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

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

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

Determine whether items are hot or cold in this cut-and-paste activity for kindergarteners and first graders!

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

This worksheet uses a paper bird to demonstrate center of gravity, and practices following directions and fine motor skills.

Practice describing different objects and substances in this colorful worksheet!

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.

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.

Observe different forces at work with this kindergarten and first-grade worksheet!

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

Grab your trusty flashlight and get ready for a scientific treasure hunt!