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.

Give your budding chemist the facts and practice she needs for measuring with graduated cylinders.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

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

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 some basic chemistry with this worksheet about the universal solvent: water. Find out why water is called the universal solvent.

Young scientists are the only hope for finding the missing information from these elements of the periodic table!

Students flex their physical science knowledge by classifying items as solids or liquids in this fourth grade states of matter worksheet.

In this worksheet, kids learn about friction by answering questions about the amount of friction in different situations.

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!

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

This two-page physical science worksheet gives middle school students an opportunity to explore and compare characteristics of waves.

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

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

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

Sometimes measuring liquids scientifically is tricky. Give your budding scientist some practice, by reading measurements on graduated cylinder illustrations.

Practice diagramming atoms and using the periodic table to pull information about atoms with this quiz page.

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

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

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