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

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

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

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

To understand electricity, you have to get down to the basics. Explore the literally microscopic world of electrons to get a grasp on electricity.

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

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

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

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

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

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

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

In this engaging chemistry worksheet for middle grades, students learn about how concrete is made and how it is used in our society.

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.

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

Explore chemical equations with this middle-grade science worksheet!

All attention on atoms in this amazing activity!

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

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

Important information has gone missing from the periodic table. Can you fix up these elements so that they read the right way?

Crunch the atomic numbers of different elements in this worksheet!

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

Can middle-grade chemists recover the missing information about these elements from the periodic table?

Zoom in on atoms in this informative worksheet!

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

Lab mice have stolen information from these elements! Students must set everything back in order using the provided 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?

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

This list of elements is missing mega-information: a combination of category, name, number, or symbol. Can you fix them up?