1. • Construct a cover page for your Interactive
notes. Include:
The name of the unit (Cells)
Your name and period
A color picture of a cell
• Staple 7 pages of binder paper to the
cover
• Number the pages (warm-up page = 1)

2. Cell Discovery (pg 2)

3. Cell Discovery (pg 2)
• Cell = Basic unit of life (building blocks of
life)

4. Cell Discovery (pg 2)
• Cell = Basic unit of life (building blocks of
life)
• Robert Hooke: 1665 Observed cork (dead
plant cells) and called the little boxes he
saw “cells”

5. Cell Discovery (pg 2)
• Cell = Basic unit of life (building blocks of life)
• Robert Hooke: 1665 Observed cork (dead
plant cells) and called the little boxes he saw
“cells”
• Anton van Leeuwenhoek: 1675 First observed
living cells

6. Cell Discovery (pg 2)
• Cell = Basic unit of life (building blocks of
life)
• Robert Hooke: 1665 Observed cork (dead
plant cells) and called the little boxes he
saw “cells”
• Anton van Leeuwenhoek: 1675 First
observed living cells
• Schleiden, Schwann, and Virchow (1838-
1855) Developed the Cell Theory

7. Cell Theory
1. All organisms are composed of one or
more cells

8. Cell Theory
1. All organisms are composed of one or
more cells
2. The cell is the basic unit of organization
in all organisms

9. Cell Theory
1. All organisms are composed of one or
more cells
2. The cell is the basic unit of organization
in all organisms
3. All cells come from other cells

10. 2 Types of Cells
• Prokaryotic cells: No nucleus. No
organelles besides ribosomes. Bacteria
and Archaea

11. 2 Types of Cells
• Prokaryotic cells: No nucleus. No
organelles besides ribosomes. Bacteria
and Archaea
• Eukaryotic cells: contain nucleus and
organelles. Animals, plants, fungi, protists

12. Output (pg 3)
• Draw 3 color pictures to help you
remember the 3 parts of the cell theory
• Number the pictures 1,2, and 3 so you can
tell which picture goes with which part of
the theory