Explore the impact invasive species have on the environment with this research-based graphic organizer!

Students have the opportunity to draw conclusions about plate tectonics and Earth history by examining diagrams in this engaging science worksheet!

Some devious mice have stolen important information from the periodic table. Can middle-grade chemists put the elements back together again?

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

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

What do a raven, a bat, and a wolf have in common? Similar skeletal structures! In this Halloween worksheet, middle-grade students will explore homologous structures in different animals. 

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! 

Sit down for a fun science lesson with Steve the savvy scientist as he teaches you all about dominant and recessive genes!

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

Start designing your own science experiment with this middle-grade worksheet!

Show what you know about solar eclipses with this middle grades science worksheet!

Students demonstrate their understanding of the rock cycle in this engaging science worksheet!

Help students visualize the relationships between kinetic energy, mass, and speed in this physical science worksheet!

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

Students hone their understanding of the similarities and differences between animal cells and plant cells in this middle grades life science worksheet!

Explore the difference between asexual and sexual reproduction in organisms with this middle school science worksheet!

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

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

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.

Students take a deep dive into the structure of animal cells in this middle grades life science worksheet!

Students demonstrate their knowledge of the structure of plant cells in this middle grades life science worksheet!

Learners explore and analyze the fossil record in this engaging life science worksheet!

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

Encourage students to take a deeper dive into the structure of plant cells in this middle grades life science worksheet!

Explore how the fossil record is used to study the evolution of organisms in this engaging science worksheet for middle grades!

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

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

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