Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!

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

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

Invite students to explore the cause and effect of earthquakes with this two-page environmental science worksheet!

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

Prepare your students for a fun and safe lab environment with the help of this laboratory safety contract!

Explore the anatomy, physiology, and overall function of the sensory nervous system with this life science worksheet! 

Learn how sensory information is processed by the somatic and autonomic nervous systems with this engaging science worksheet! 

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

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

This two-page physical science worksheet gives middle school students an opportunity to explore and compare characteristics of waves.

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

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

Students research an ecosystem of their choice and create an ecosystem model in this life science worksheet for middle grades!

Students explore the impact of water pollution and conduct their own case study with this two-page environmental science worksheet!

Boost research and analysis skills while exploring the impact overfishing has on the environment with this engaging science worksheet!

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

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

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

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

In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!

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

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

This cool physics worksheet helps kids learn how centripetal force and centrifugal force can explain why short track speed skaters don't fall over during turns.

How cool are chromosomes? Read what Steve the savvy scientist has to say about chromosomes and genes before testing your knowledge with some fill-in-the-blanks.