What is the difference between condensation and evaporation? Learn about natural cooling and heating processes that are caused by changing states of matter!

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.

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

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

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

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

Where'd that shadow come from? Next time a scary shadow crosses your path, you'll know just what to look for.

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

With this worksheet, kids read about the sport of biathlon and gain an appreciation for the skills involved by studying the math and physics behind them!

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.

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

Learn about drag, air resistance, and Newton's laws with this cool worksheet on bobsled physics!

Introduce children to physicist Albert Einstein — and a bit of theoretical physics — with this mini biography.

Find out all about the different parts of the eyes and how they work together to make vision possible.

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

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

In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!

Did you know that light could bounce? Set up a light obstacle course with a few mirrors and watch light bounce around your room.

This cool physics worksheet helps kids learn how centripetal force and centrifugal force can explain why short track speed skaters don't fall over during turns.

After he fills in the blanks, your student can hold on to this worksheet on hydrogen for reference when preparing for tests and quizzes on physical science.

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

Without reflective surfaces, this biker would have a much more dangerous ride. Can you find all five reflective surfaces present in this scene?

Find out the the cool science behind ice cubes with this fun worksheet.

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

Did you know that sound is actually caused by movement? Vibrations of particles create the sound that we hear.

Have your little chemist think about the properties, or characteristics, of metals. What makes them different than non-metals?

Have you ever wondered why water in a drinking glass looks clear while water in the ocean looks blue? Find out why with this fun worksheet!

Children are introduced to the concept of the speed of light in this illustrated worksheet.

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

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.