1. Objective: To know that human organisms are put together using cells, tissues, organs, and organ systems. Cells -> tissues -> organs -> organ systems -> organism

2. Cells

3. Tissues

4. Organs

5. Organ systems

6. Cells In groups of 2-3, without getting up or moving chairs, pick one person to write and jot down everything you know about cells.

7. Tissues In groups of 2-3, without getting up or moving chairs, pick one person to write and jot down everything you know about tissues in the body.

8. Organs In groups of 2-3, without getting up or moving chairs, pick one person to write and jot down everything you know about organs in the body.

9. Organ systems In groups of 2-3, without getting up or moving chairs, pick one person to write and jot down everything you know about organ systems.

10. Human Skin

14. Cells Cells are the basic building blocks of life. All living things are made up out of 1 or more cells.

15. Tissue

16. The Human Heart

17. Organ Systems

18. Tissue Tissue is a collection of cells. Tissue makes up body parts like muscle and organs Tissue is what we can see, as opposed to cells which require magnification

19. Organs Organs are made of different types of tissue. Organs have a specific function within the body. The heart functions as a pump within the body.

20. Organ Systems There are many organ systems in the body. An organ system may use more than one organ. An organ system regulates certain functions within the body.