P_SaSC4_U01_F:SacScience_Gr3_D3 6/28/11 10:43 AM Page 46 Home Quit Show What You Know 1. What did you have for breakfast this morning? Make a list of the different foods. For each food on your list, draw the food chain that ends with you eating this food. 2. How might the following conditions affect the growth of a plant: amount of rain, amount of sunlight, type of soil the plant is growing in, and number of herbivores that live in the same habitat? 3. List three ways that humans depend on plants. 4. Think of a community of living things that you have visited or seen in the last year. Make a list of four producers and four consumers in this community. What would happen to those living things if a road were built through the middle of this community? 5. Burrowing owls eat insects, rodents, birds, and dead animals. Does this make them herbivores, carnivores, omnivores, scavengers, or decomposers? Can an animal be more than one of these? 6. What is a structural adaptation? What is a behavioural adaptation? Give one example of each. 7. Research one structural adaptation of the Venus flytrap in this photo. Explain how this adaptation helps the Venus flytrap survive. 46 Unit 1 Habitats and Communities ©P P_SaSC4_U01_F:SacScience_Gr3_D3 6/28/11 10:43 AM Page 47 Home Quit 8. Camouflage is an important structural adaptation for some animals. Name an animal that has it. Explain how it helps the animal survive. 9. How do First Nations and Métis peoples live in balance with the land? 10. Think of an animal that hibernates. How does this adaptation help it survive? 11. Do you think that human changes to a habitat are always negative? Give reasons and examples. 12. If you could make laws for Saskatchewan, what laws would you make to protect our environment? 13. List some of the connections you observed between the various plants and animals in your classroom habitat. If one type of plant or animal were removed, how would it affect the others? 14. Research First Nations or Métis ideas or stories that tell how everything in the world is connected and related. Use the key term “Circle of Life.” What can these stories teach us about how to treat Mother Earth or habitats? ack B g kin o Lo 15. If you could set up a different classroom habitat, what would it be? Why would you choose this kind of habitat? What different things would you be able to learn from it? 16. Look back at the KWL chart you made at the beginning of this unit. Complete the “Learned” column by telling what you learned in this unit. ©P Show What You Know 47
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