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

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

Increase your child's vocabulary and knowledge of the scientific world around him with a single sheet!

Use this blank periodic table to work on your memorization of the table for your next quiz!

Students explore the relationship between mass, distance, and gravity in this middle school science worksheet!

This worksheet teaches your child about physical properties of water, specific heat, kinetic energy and more.

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

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

Light can do amazing things, but nothing else brings out its crazy capabilities like the prism. Learn about the dazzling prism and make one of your own.

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

Our understanding of the atom has changed over the past few hundred years! Read about a few different theories on the structure of an atom.

Test your students' knowledge and memory of periodic table elements with this crossword puzzle.

Arm your budding physicist with a free print-out version of the periodic table of the elements!

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.

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

Learn all about charging by friction with this fascinating science worksheet for middle grades!

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

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

Geared toward middle school learners, this worksheet helps students explore the relationship between a wave’s energy, amplitude, and frequency.

Explore how waves interact with materials in this engaging physical science worksheet for middle grades!

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

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

Help students deepen their understanding of matter with this chemisty worksheet!

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

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.

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

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

Is your fourth grader learning about electricity? This worksheet is all about circuits, tests her skills and reinforces the concept of how a circuit works!

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

Learn all about digital and analog signals with this fascinating science worksheet for middle grades!