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Bell-ringer: 5 minutes Are trees completely living or non-living?

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Presentation on theme: "Bell-ringer: 5 minutes Are trees completely living or non-living?"— Presentation transcript:

1 Bell-ringer: 5 minutes Are trees completely living or non-living?
The center is made of dead cells, yet it grows every year. Support your answer with evidence and clear reasoning. CCSS, Objective

2 Business Feedback Checks – Return Signed Parent Letters
Movie Worksheet Turn-in You’ll get your tests/ leftovers returned next week!

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4 Connections Friday Volunteers
What makes one of your favorite living things so amazing? OR Explain a current event related to one of our previous units (Inquiry, Chemistry, or Physics)

5 Use Your Observation Skills
Make a T chart. On one side, write down everything you see that’s LIVING. On the other, write down everything you see that’s NONLIVING. be prepared to be AMAZED

6 Living v. Nonliving? Quietly discuss your observations with a partner. Why did you classify some as living? Some as nonliving? AKA What made you think something was alive? Not alive?

7 Biology Biology: the study of life
“Bio-” means “life” in Greek “-ology” means “the study of” Therefore, it is crucial that we know how to classify “living” and “nonliving”

8 Characteristics of Life
In order for something to be classified as “living,” it must exhibit all 8 characteristics of life: Have DNA: the universal genetic code 2. Grow and Develop

9 Characteristics of Life
3. Reproduce 4. Metabolism: use energy and materials

10 Characteristics of Life
5. Respond to their environment.

11 Characteristics of Life
6. Homeostasis: ability to maintain a stable internal environment

12 Characteristics of Life
7. Heredity: the passing on of traits from one person to the next 8. Composed of cells

13 Answer Using Your Whiteboards
Identify as Living or Non-Living 2. Nonliving Living

14 Answer Using Your Whiteboards
Identify as Living or Non-Living Living Living?

15 Answer Using Your Whiteboards
5) What makes an organism non-living? It does not meet ONE of the EIGHT characteristics of life

16 WITHOUT USING YOUR NOTES
SILENTLY AND INDEPENDENTLY write down as many of the 8 characteristics of life as you can remember.

17 Bell-ringer: Return and Discuss
Are trees completely living or non-living? The center is made of dead cells, yet it grows every year. Support your answer with evidence and clear reasoning.

18 Last notes Know the 8 characteristics of life
Structure and Function Next Week Questions Feedback Friday


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