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

Lab mice have stolen information from these elements! Students must set everything back in order using the provided periodic table of elements.

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

Learn about biodiversity and its impact on an ecosystem’s stability with this informative middle-grade worksheet.

Explore how Earth’s tilt relative to its orbit causes seasons in this earth and space science worksheet for middle grades!

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

Use this middle-grade graphic organizer to guide research on a mountain range of your choosing!

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

Geared toward middle school learners, this worksheet helps students explore the relationship between a wave’s energy, amplitude, and frequency.

All attention on atoms in this amazing activity!

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

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

Explore the impact of urban development in this engaging environmental science worksheet for middle grades!

This engaging science worksheet asks students to explore, analyze, and compare scale properties of planets in the solar system.

Play a fun game that combines the periodic table with a classic concentration game.

Explore chemical equations with this middle-grade science worksheet!

Give students the opportunity to explore the phases of the moon with this engaging science worksheet! 

Get to know your classroom laboratory equipment with this fun scavenger hunt activity!

An animal cell is made up of many different organelles—color them all in this middle-grade worksheet! 

Show what you know about Isaac Newton’s First Law of Motion with this physical science matching activity!