mrs. posner 3-2 chapter 3 review science pages 106-145
TRANSCRIPT
![Page 1: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/1.jpg)
Mrs. Posner 3-2Mrs. Posner 3-2Mrs. Posner 3-2Mrs. Posner 3-2Chapter 3 ReviewChapter 3 Review
Science pages 106-145Science pages 106-145
![Page 2: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/2.jpg)
Helpful Hints• Test is composed of ten fill in the
blank with a word bank.• Five multiple choice questions.• Four short answer questions.• Three essays• Look over pages 146-147 in text
![Page 3: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/3.jpg)
Definitions• Adaptations food web • Climate forest • Consumers migrate • Decomposers wetlands• Ecosystem algae camouflage• Food chain mimicry nocturnal
![Page 4: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/4.jpg)
Essential Questions• You will define an ecosystem• You will understand how energy
moves through a food chain• You will identify the roles of
different organisms in a food web
![Page 5: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/5.jpg)
Lesson 1 Food Chains and Webs page 106-
117• What types of things are found in
an ecosystem?
• What makes up a community in an ecosystem?
![Page 6: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/6.jpg)
Food Chain• Where does energy begin in a food
chain?
• Which way do the arrows point in a food web?
![Page 7: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/7.jpg)
Lesson 2 Ecosystems• Why is the ocean environment a
good place for this sea turtle and these fish?
• What are some ways that ecosystems differ?
![Page 8: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/8.jpg)
Lesson 2• What types of water make up
water ecosystems?
• What characteristic define a desert ecosystem?
![Page 9: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/9.jpg)
Lesson 2• What is the most noticeable
feature of a forest?
• What are two different types of forest ecosytems?
![Page 10: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/10.jpg)
What is an ocean?• What type of water is found in an
ocean ecosystem?
• How large are ocean ecosytems?
![Page 11: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/11.jpg)
Continued…………• In what parts of the oceans are
you most likely to find organisms?
• What is a wetland ecosystems?
• What type of water is found in a wetland ecosystem?
![Page 12: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/12.jpg)
Lesson 3• Students will recognize
adaptations that allow organisms to survive in certain environments
• Students will explain how adaptations help organisms survive
![Page 13: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/13.jpg)
Adaptations• How do the walruses keep warm in
such a cold place?
• How does camouflage help an organism survive?
![Page 14: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/14.jpg)
Adaptations• What adaptations does this frog
have?
• How do these adaptations help the animal?
![Page 15: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/15.jpg)
Adaptations• What type of environmental
conditions must an organism deal with in a desert?
• What kinds of adaptations do desert plants and animals have?
![Page 16: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/16.jpg)
Adaptations• How does the amount of light
differ from top to the bottom of a forest?
• What adaptations do animals use in a forest?
![Page 17: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/17.jpg)
Critical Thinking• Describe three adaptations that
help animals survive in different climates.
![Page 18: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/18.jpg)
Critical Thinking• Imagine that you live in a rain
forest and a friend has sent you a cactus as a gift. What would you do to keep it alive in the rainforest?
![Page 19: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/19.jpg)
Critical Thinking• Why do some whales travel long
distances?
![Page 20: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/20.jpg)
Critical Thinking• If a rain forest on the other side of
the world was eliminated, would it have any effect on the life of the United States? Why or Why not?
![Page 21: Mrs. Posner 3-2 Chapter 3 Review Science pages 106-145](https://reader035.vdocuments.site/reader035/viewer/2022062518/56649e405503460f94b30f6c/html5/thumbnails/21.jpg)