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

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.

Does your little scientist know the different types of energy? Explore energy with this helpful info sheet!

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.

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

Get a brief history of the atom with this introductory page for young physicists!

Glass is everywhere, but have you ever wondered where it all came from? It doesn't grow anywhere -- we have to make it!

The periodic table of the elements is an important classification system of the most basic particles that make up our world!

The periodic table of the elements is full of helpful information. Figure out how to read the periodic table with this helpful guide.

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

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

Energy is a crucial part of physical science! All things on Earth have energy, whether it's potential or kinetic.

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

Learn the basic structure of an atom with this introductory page, complete with a fun experiment they can try at home!

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

Discover some of the fascinating properties of gravity by studying one of Newton's famous laws, the Law of Gravitation.

If you push your little brother, does he push back? Well, according to Newton's third law of motion, he does!

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

Practice using the periodic table to calculate the number of neutrons in the atom of an element.

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

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.

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.

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

If your scientist is mad for magnets, let him explore a few fun facts about magnetism with this physics page!

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

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

What is water energy? Also known as hydro power, water energy is one of our important renewable resources!

Without light sources, we wouldn't have any light. Can you imagine a world without any light sources?

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.

Atoms are some of the tiniest particles that make up our world. Give kids some perspective with this worksheet that shows kids just how small atoms are.