Students explore the mechanics of the respiratory system in this life science worksheet for middle school.

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

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

Explore how, when, and why lunar eclipses occur with this two-page earth science worksheet!

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

Calling all mad scientists... Electrify your enthusiasm for science! This awesome worksheet will show you step-by-step how to make an electromagnet.

Investigate the practice of deforestation in a real-world context with this two-page environmental science worksheet.

Learn all about charging by friction with this fascinating science worksheet for middle grades!

Give students an opportunity to model how genes are passed down to offspring with the help of this Punnett squares worksheet!

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

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

Explore the science behind how hurricanes are forecasted with this two-page environmental science worksheet!

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

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

Introduce yourself, and get to know others, with this fun science-themed questionnaire!

Students share their opinions about science-related topics with this fun back-to-school activity!

Explore your world while making observations and inferences with this engaging science worksheet! 

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

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

How well do you know your laboratory equipment? Find out with this fun matching activity!

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

Get students collecting and analyzing data without leaving the classroom with this hands-on science activity!

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

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

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

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.

Learn how to analyze DNA with this informative exercise designed for middle-grade students!

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! 

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.