
Identify cell structures
Free printable Grade 7 science worksheet for "Identify cell structures" — practice cellular processes. No-prep, print or assign online.
Middle-school students explore the inner workings of cells in this Life Science worksheet, identifying key structures such as the nucleus, cell membrane, and mitochondria and explaining their roles in cellular function. Teachers can use it as a companion to microscopy labs or post-lecture review, encouraging students to move from observation to explanation. It prepares students for deeper study of cellular processes, including respiration and protein synthesis.
Learning objectives
- Identify major cell structures and their locations within the cell
- Explain the function of each identified cell structure
- Connect cell structure to overall cellular processes and organism health
Answer Key

How to use this worksheet
- Click “Download Worksheet” and sign in with Google or email to get the PDF instantly.
- 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 “Identify cell structures” worksheet free?
Yes. “Identify cell structures” 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 Cellular processes.
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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