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

Spot the saboteur by testing DNA in this exciting middle-grade worksheet!

Explore how traits are influenced by both genetic and environmental factors with this life science worksheet!

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

Introduce students to the ecological benefits of terracing with this middle grades 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. 

Use this life science worksheet to help middle school students boost their understanding of photosynthesis and how matter and energy cycle on Earth.

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

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

Use gel electrophoresis to solve an ice cream mystery in this fun worksheet!

 

Students are introduced to the different types of symbiotic relationships that exist in ecosystems in this life science worksheet.

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

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

Record your notes as you learn about the cell cycle with this one-page template!

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

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