Tuesday 9/23 Agenda

AGENDA

Learning Goal: We will learn about what living things need in order to survive.

• Necessities of life video:

                     https://www.youtube.com/watch?v=2xiAacSg4bI

• Homework check (p. 35: The Necessities of Life)

• Directed Reading with Numbered Heads: Chapter 2 Section 2, The Necessities of Life pp. 35–39

1. What do organisms need to live? Why do cells need water? Where do organisms get the water they need? (p. 35, paragraphs 1–3)
2. Why do organisms need air? Why do some organisms need oxygen? Why do some organisms need carbon dioxide? What are anaerobic organisms? (p. 35, paragraphs 4 and 5)
3. How do organisms decide where to live? Why do organisms sometimes try to keep others away from their area? (p. 36, paragraph 1)
4. Why do living things need food? What are the three ways organisms get food? What is photosynthesis? How do producers get food? consumers? decomposers? (p. 36, paragraphs 2–5)
5. What do organisms get from food? (p. 37, paragraphs 1–2).

• Brain Pop Videos: Metabolism and Nutrition

• We will be having a vocabulary quiz on Friday. Click on the Quizlet below to start reviewing the words and their definitions:

http://quizlet.com/49978439/holt-life-science-ch-2-its-alive-or-is-it-flash-cards/original