1. Do now activity #3
What is the difference between a theory and a hypothesis?
List the steps of the Scientific Method in order.
In an experiment, what changes?
In an experiment, what stays the same?
Write a conclusion based off the experimental results about sharks.

2. Section 1-2 Levels of organization
Unit 1—Molecular Biology Essential Question What happens if a human does not have all levels of organization? What are the possible consequences? Give an example.
Section 1-2 Levels of organization
Learning Targets
Differentiate between living and non-living beings.

3. Write down slides that have a pencil!

4. Don’t forget to chunk your notes!

5. Levels of organization
one
Atom: the smallest unit of _________ .
matter

6. Levels of organization
one
one
Element: material made of ___ type of atom.

7. Levels of organization
More than
more
than
Molecule: material made of _____ _____ one of atom.

8. Don’t forget to chunk your notes!

9. Levels of organization
Cell: Basic unit of living systems.

10. Levels of organization
cells
Tissue: Group of ___ performing a single function.
cells

11. Don’t forget to chunk your notes!

12. Levels of organization
tissues
Organ: Group of ____ performing a single function.
tissues

13. Levels of organization
organs
Organ system: Group of _____ that perform closely related functions.
organs

14. Don’t forget to chunk your notes!

15. Levels of organization
Organism: Single living thing.