science · Grade 7
Cell Structures and Their Roles
Connect selected cell structures to functions and compare plant and animal cells.
Find this activity in the Science map
Explore the knowledge outline and its source scope. This unit supports selected ideas.
Learning goals
- Connect selected cell structures to functions and compare plant and animal cells.
Before you begin
Understand the words and representations introduced in the Explore activity.
Age and grade do not measure readiness. Adjust reading or adult support to preserve the intended learning goal.
Follow the sequence
Complete practice
Practice previewCell Structures and Their Roles
Practice · Independent · 25 min
Connect selected cell structures to functions and compare plant and animal cells. A complete set with exploration, practice and application. Use the linked unit for the learning sequence and teaching guide.
1. Explore
Practice previewCell Structures and Their Roles: Explore and Explain
Explore · Independent · 10 min
Connect selected cell structures to functions and compare plant and animal cells. A focused learn activity. Use the linked unit for the learning sequence and teaching guide.
2. Practice
Practice previewCell Structures and Their Roles: Practice Independently
Practice · Independent · 10 min
Connect selected cell structures to functions and compare plant and animal cells. A focused practice activity. Use the linked unit for the learning sequence and teaching guide.
3. Apply
Practice previewCell Structures and Their Roles: Apply and Create
Apply · Independent · 15 min
Connect selected cell structures to functions and compare plant and animal cells. A focused apply activity. Use the linked unit for the learning sequence and teaching guide.
Download the unit pack
Numbered activities, separate answer keys and a teaching guide in one ZIP. The pack uses the focused sequence; the complete practice sheet above is an alternative.
Teaching and response guide
- Begin with: Which structure regulates entry and exit?
- Connect the response to: What role is given for mitochondria?
- Ask students to apply the idea: Why does a cell need both a boundary and internal structures?
Watch for: Accepting an answer without checking whether it uses the material and satisfies the requested relationship or criteria.
Check the answer criteria for each task. A supported explanation may have more than one acceptable response. These activities offer evidence to discuss; completing a sheet alone does not establish mastery.