Introduce the basic concepts of sinking and floating with this fun worksheet. Your budding scientist will decide if these objects sink or float!

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

Ever wonder about how to make the perfect paper airplane? Learn about the four forces that affect flight with paper airplane physics!

Hypothesis, observation, data...with so many terms, learning the scientific method can be tricky. Learn the steps by helping Dr. McSquare sort out his reports.

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

Dr. McSquare is here to help kids learn the scientific method. His reports are all in disarray--can your child sort label each part with the correct step?

Boost your chemistry skills by filling in the missing information about the elements, using the included periodic table.

Dive into the principles of energy transfer with this energetic physical science worksheet!

Is your child baffled by the scientific method? Dr. McSquare is here to help! Learn the steps by helping the doctor organize his lab reports.

Use science to decide on the best jersey color for a professional soccer team!

Help students visualize the relationships between kinetic energy, mass, and speed in this physical science worksheet!

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

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

Create the most effective solar cooker in this engaging energy-focused worksheet!

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!

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

Be a glow-getter with this energy transfer worksheet!

Track down the missing matter in this fifth-grade science worksheet!

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

Design your own heat sink with this energetic activity!

Concentratium is a memory game for the periodic table. And this worksheet adds five more elements into the mix!

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

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

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

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

Practice describing different objects and substances in this colorful worksheet!

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

Create your own gravity-powered roller coaster in this creative worksheet!