
Classify predator-prey interactions
Free printable Grade 7 science worksheet for "Classify predator-prey interactions" — practice symbiosis and ecosystems. No-prep, print or assign online.
Middle school students classify predator-prey interactions in this life science worksheet, building a clear understanding of how energy flows through ecosystems via feeding relationships. Teachers can use it within a symbiosis and ecosystems unit to help students distinguish predation from other ecological relationships using concrete examples. Classifying predator-prey dynamics develops both content knowledge and the scientific thinking skill of categorization based on evidence.
Learning objectives
- Classify ecological interactions as predator-prey relationships using defining criteria
- Explain the roles of predator and prey and how their populations affect each other
- Distinguish predation from mutualism, commensalism, and parasitism using examples
Answer Key

How to use this worksheet
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- Print at home or in class for Middle School; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
Frequently asked questions
Is the “Classify predator-prey interactions” worksheet free?
Yes. “Classify predator-prey interactions” is a free printable Science worksheet. Sign in with Google or email to download the PDF instantly.
What grade or age is this Science worksheet for?
It's designed for Middle School (ages 11–14), covering Symbiosis and ecosystems.
Does it come with an answer key?
Yes — a matching answer key is included so you can grade it in seconds.
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