Cells and Organisms Worksheet

Name:

Date:

🎯 I Can Statements

Today I can:

• Tell the difference between unicellular and multicellular organisms

• Name examples of prokaryotic and eukaryotic cells

• Match cell types to their examples

📚 Part 1: Learning About Cells

1. A unicellular organism has only _____ cell.

one

many

zero

2. A multicellular organism has _____ cells.

one

many

zero

3. Which of these are unicellular? (Check all that apply)

Bacteria

Dogs

Some germs

Humans

4. Prokaryotic cells do NOT have a nucleus (control center). Which is prokaryotic?

Bacteria

Plant cells

Animal cells

5. Eukaryotic cells DO have a nucleus. Which are eukaryotic? (Check all that apply)

Plant cells

Animal cells

Bacteria

Human cells

✏️ Part 2: Fill in the Blanks

6. Complete these sentences:

a) A tree is made of _______ cells, so it is multicellular.

b) Bacteria has only _______ cell, so it is unicellular.

c) Your body has _______ of cells working together.

7. Write one example of each type:

Unicellular organism: _________________

Multicellular organism: _________________

Cells and Organisms Worksheet

Cells and Organisms Worksheet

🎯 I Can Statements

📚 Part 1: Learning About Cells

✏️ Part 2: Fill in the Blanks

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