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

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

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.

Learn the language of chemistry by reading and writing chemical equations in this middle-grade worksheet! 

Explore chemical equations with this middle-grade 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 list of elements is missing mega-information: a combination of category, name, number, or symbol. Can you fix them up?

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

Boost your chemistry skills by filling in the missing information about the elements, using the included periodic table.

Zoom in on atoms in this informative worksheet!

All attention on atoms in this amazing activity!

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