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

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

Use science to decide on the best jersey color for a professional soccer team!

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

Discover deposition, weathering, and erosion as you investigate a real-life example of these processes!

Students explore the relationship between mass, distance, and gravity in this middle school science worksheet!

Learn how sensory information is processed by the somatic and autonomic nervous systems with 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!

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

Explore the strength (or magnitude) of magnetic forces with this two-page physics worksheet for middle grades!

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

Design your own heat sink with this energetic activity!

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!

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

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

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