Students compare structures in the bodies of different organisms in order to draw conclusions about evolutionary relationships in this life science worksheet!

Students use a food web to identify the roles of organisms in an ecosystem and draw conclusions about the cycling of matter and flow of energy.

Students research an ecosystem of their choice and create an ecosystem model in this life 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!

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. 

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

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

Show what you know about the cell cycle with this mitosis matching worksheet!

Learn about the features of plant and animal cells in this compare-and-contrast worksheet!

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

Students demonstrate their knowledge of 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!

Explore the difference between asexual and sexual reproduction in organisms with this middle school science worksheet!

Students take a deep dive into the structure of animal cells in this middle grades life science worksheet!

Help young scientists understand the different types of organism interactions with this life science worksheet!

This cool worksheet prompts young biologists to research the functions of cell organelles labeled in the diagram.

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

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

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

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

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

 

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

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

Discover how animal behaviors increase the probability of successful reproduction and offspring survival with this middle school science worksheet!

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

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

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