1. Wednesday, February 1
What are the 6 things an organism needs to have in order to be alive? Hint: CMMGRR

2. Mini-Quiz
Number from 1-5 in your notebook. For each photo, choose if that thing is Living Once-Living Non-Living

3. Now you try, is this Living Once-Living Non-Living
Leather

4. Now you try, is this Living Once-Living Non-Living
Chair
(Made of plastic and metal and vinyl)

5. Now you try, is this Living Once-Living Non-Living
Cotton t-shirt

6. Now you try, is this Living Once-Living Non-Living
Computer chip

7. Now you try, is this Living Once-Living Non-Living
Fern

8. Cells are the key Write this statement down: All living things are made up of cells!!!!!

9. Levels of Organization
Living Things

10. You already know that everything that is alive or was once alive is made of cells (these are cells in the stem of a plant)

11. There are 5 levels of organization in an organism.

12. Cells are the basic unit of living things
Draw this circle on your page IN THE CENTER

13. Some examples of cells are…
Nerve Cells

14. Some examples of cells are…
Bone Cells

15. Some examples of cells are…
Muscle Cells

16. Some examples of cells are…
Blood Cells

17. Two or more kinds of cells that do the same job are called a tissue
Draw this diagram on your page

18. Some examples of tissues are…
Brain tissue = nerve cells + connective cells

19. Some examples of tissues are…
Blood tissue = red blood cells +
white blood cells +
platelets

20. Some examples of tissues are…
Adipose Tissue = lipid cells + connective cells

21. Some examples of tissues are…
Esophagus tissue = mucous cells +
muscle cells +
connective cells

22. Two or more kinds of tissues that do the same job are called an organ
Add another layer to your bullseye diagram

23. Some examples of organs are…
Lungs = alveoli tissue +
bronchial tissue +
connective tissue

24. Some examples of organs are…
Kidneys = nephron tissue +
tubule tissue +
connective tissue +
muscle tissue

25. Some examples of organs are…
Bones = Osteoblast tissue +
Bone marrow +
Calcium +
Connective tissue

26. Some examples of organs are…
Skin = epidermal tissue +
dermal tissue +
sweat glands +
muscle tissue +
adipose tissue
skin is the largest organ in the body

27. Two or more organs that work together on the same job are called an organ system

28. Some examples of organ systems are…
Digestive System
Mouth
Esophagus
Stomach
Liver
Small Intestine
Large Intestine
Anus
organs

29. Some examples of organ systems are…
Respiratory System
nose
trachea
bronchioles
alveoli
diaphragm (muscle)

30. Some examples of organ systems are…
Integumentary System
skin
mucous membranes
hair
toenails / fingernails
eyelashes

31. Some examples of organ systems are…
Circulatory System
heart
arteries
veins
capillaries
blood

32. Many organ systems working together meet the needs of an entire organism.

33. What’s an organism?
An organism is any living that which can exist by itself – without help from other organs or tissues or cells.

34. An organism can be as big as a bear with many systems, or as small as a bacterium, that has only a single cell (and no actual systems.)