Put your prediction proficiency to the test in this third-grade physical science worksheet!

Review the terminology of collisions with this engaging crossword puzzle for fourth graders!

Apply concepts of energy and motion to marbles in this fourth-grade worksheet!

Why do some objects make loud sounds when dropped, while others make quiet sounds?

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

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

Discover the differences between gravity and magnetism in this forceful worksheet!

All attention on atoms in this amazing activity!

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

Crunch the atomic numbers of different elements in this worksheet!

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

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

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.

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

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

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

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.

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

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

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

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

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

Teach your child how we measure temperature with these printable thermometers!

Find out how colors work with an intro to the color spectrum. Kids will investigate the seven colors of the rainbow and do a color wheel experiment.

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

Introduce your budding scientist to chemical reactions with this simple and fun science experiment!

Play a fun game that combines the periodic table with a classic concentration game.

Children put their science vocabulary to the test with this engaging crossword puzzle!

Learn all about the science of the movies and the basic concepts behind how they work.