Science lesson

1. The building blocks of
living things

2. What are living things
made up of?

3. What are living things
made up of?
• Organic molecules (contain carbon)

4. What are living things
made up of?
• Organic molecules (contain carbon)
• Carbohydrates - water soluble

5. What are living things
made up of?
• Organic molecules (contain carbon)
• Carbohydrates - water soluble
• Lipids - non water soluble

6. What are living things
made up of?
• Organic molecules (contain carbon)
• Carbohydrates - water soluble
• Lipids - non water soluble
• Proteins

7. What are living things
made up of?
• Organic molecules (contain carbon)
• Carbohydrates - water soluble
• Lipids - non water soluble
• Proteins
• Nucleic acids

9. What makes up
molecules?

10. What makes up
molecules?
• Cells

11. What makes up
molecules?
• Cells
Basic unit that makes up all living organisms

12. What makes up
molecules?
• Cells
Basic unit that makes up all living organisms
• Single-celled

13. What makes up
molecules?
• Cells
Basic unit that makes up all living organisms
• Single-celled
• Multicellular (us = 1013 cells)

14. Types of Cells
• Prokaryotic • Eukaryotic

15. Types of Cells
• Prokaryotic • Eukaryotic

16. Research their contribution to
development of microscope.
• Hooke,
• Van Leeuwenhoek,
• Schleiden,
• Schwann,
• Virchow