Explore chemical equations with this middle-grade science worksheet!

Learn to differentiate between physical and chemical changes in this science worksheet!

Discover the difference between physical properties and chemical properties of matter in this informative science worksheet!

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.

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

Sink or float? Your kid may be surprised to learn that the density of coke and diet coke aren't the same!

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

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

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

With two simple yet fun experiments, this worksheet covers the interesting topic of cohesion and adhesion of water.

This worksheet teaches your student about physical change vs chemical change, matter, mass, and property. An exciting experiment reinforces the concepts.

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

Give middle-grade students a painless beginner's introduction to the periodic table of elements with this fun worksheet.

This colorful worksheet builds an early chemistry foundation, giving middle school students practice with the periodic table of elements.

There's been a periodic table of the elements robbery! Channel your chemistry detective skills with this fun worksheet.

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

Explore and classify matter using particle models with this chemisty worksheet!

Get to know the periodic table with this fun scavenger hunt-themed worksheet! 

Explore elements and compounds in the context of particle models and chemical formulas!