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

Bring a plant cell to life by coloring each organelle in this middle-grade worksheet!

See if you can name each part of a microscope in this informative middle-grade worksheet!

This painless--even fun!--worksheet gets middle-grade students practicing with the information in the periodic table of elements.

You’ve already asked your question and made your hypothesis, and it’s time to move on to the next step of the scientific process!

Give middle-grade students a painless beginner's introduction to the periodic table of elements with this fun worksheet.

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

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

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

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! 

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

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

Explore how waves interact with materials in this engaging physical science worksheet for middle grades!

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

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

Learn all about digital and analog signals with this fascinating science worksheet for middle grades!

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

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

Introduce students to the ecological benefits of terracing with this middle grades science worksheet!

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

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.

Explore how the fossil record is used to study the evolution of organisms in this engaging 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.

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

Students read about genetic mutations in order to understand how mutations affect organisms in this engaging life science worksheet!

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