Cell Organelle Function Cards
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Cell Organelle Function Cards
🔬 Part 1: Organelle Function Cards
What it looks like: A thin layer that surrounds the entire cell
What it does: The cell membrane controls what enters and leaves the cell. It acts like a security guard, deciding which substances can pass through and which cannot.
Found in: Both plant and animal cells
Write one sentence explaining why the cell membrane is important:
What it looks like: A large, round structure usually near the centre of the cell
What it does: The nucleus contains DNA (genetic material) and provides instructions for how the cell works. It's like the brain or control centre of the cell.
Found in: Both plant and animal cells
Write one sentence explaining what would happen if a cell had no nucleus:
Draw a line to match each statement to the correct organelle, then write a one-sentence explanation.
Choose one match above and explain why it's correct:
🏷️ Part 2: Organelle Labelling Practice
Use the word bank below to label the following organelles. Add a short function phrase for each.
Word Bank: cytoplasm, vacuole, chloroplasts, cell wall
a) _________________ - jelly-like substance that fills the cell
b) _________________ - large storage space for water and nutrients
c) _________________ - green structures that make food using sunlight
d) _________________ - tough outer layer that protects and supports the plant cell
Complete the sentences using the word bank.
Word Bank: cytoplasm, vacuoles, cell membrane, nucleus
a) The _________________ contains DNA and controls cell activities.
b) Small _________________ store materials in animal cells.
c) The _________________ holds all the organelles in place.
d) Only the _________________ surrounds an animal cell (no cell wall).
Tick the boxes to show which organelles are found in each cell type:
Cell Wall:
Plant cells only Animal cells only Both plant and animal cellsChloroplasts:
Plant cells only Animal cells only Both plant and animal cells📝 Part 3: Exit Ticket
a) The nucleus contains ______________ and provides instructions for ______________.
b) The cell membrane controls what ______________ and ______________ the cell.
Circle the best answer:
Which organelle would you compare to a security guard?
Nucleus Cell membrane CytoplasmExplain your choice above in one sentence:
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