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.

In this two-page physical science worksheet, students use real-world data to identify the relationships between kinetic energy, mass, and speed.

Give students a chance to explore the energy and forces that are responsible for cycling water through Earth’s systems in this engaging science worksheet!

Use this life science worksheet to help middle school students boost their understanding of photosynthesis and how matter and energy cycle on Earth.

In this physical science worksheet, students will review how to calculate velocity given time and distance and then apply this process to several diverse word problems.

Why do doorknobs and high-fives sometimes give you an electric shock? Read all about charging by conduction in this middle-grade science worksheet!

Have you ever thought about playing basketball in space? This middle-grade science worksheet discusses how forces and Newton’s Laws of Motion affect a game, both on Earth and on the moon! 

Use gel electrophoresis to solve an ice cream mystery in this fun worksheet!

 

Spot the saboteur by testing DNA in this exciting middle-grade worksheet!

Reunite a family and their long-lost dog with the help of DNA testing in this middle-grade worksheet!

Encourage curiosity and scientific exploration with this engaging and open-ended worksheet!

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

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.

Get to know your genes with Steve the savvy scientist! Genes help determine everything from your hair color to your height.

Students learn about population dynamics through the context of fox and rabbit populations in a forest ecosystem.

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.

This thoughtfully labeled periodic table includes information about the properties of all 103 elements.

Students use a food web to identify the roles of organisms in an ecosystem and draw conclusions about the cycling of matter and flow of energy.

Show what you know about the cell cycle with this mitosis matching worksheet!

This cool worksheet prompts young biologists to research the functions of cell organelles labeled in the diagram.

Use this engaging worksheet to introduce students to the geologic time scale and the pieces of evidence scientists use to determine Earth’s history!

Use this graphic organizer to learn about deforestation and its effects on the environment!

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

Explore the strength (or magnitude) of magnetic forces with this two-page physics worksheet for middle grades!