This painless--even fun!--worksheet gets middle-grade students practicing with the information in the periodic table of elements.

Some devious mice have stolen important information from the periodic table. Can middle-grade chemists put the elements back together again?

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.

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.

What is energy? Energy is the ability to do work! Use this colorful worksheet to teach your little scientist the basics of energy.

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

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!

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

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

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

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

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

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

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

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.

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

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.