Twenty Questions

Science Review

Chapter 1: Lessons 1 & 2

Twenty Questions

1 2 3 4 5

6 7 8 9 10

11 12 13 14 15

16 17 18 19 20

1. What do all organisms need to live and grow?

Energy and matter

2. Everything that surrounds and affects an organism…

Its environment…

3. Which area has wet, mild winters, but very hot, dry summers?

Chaparral

4. How are rivers different from oceans.

Rivers have freshwater

5. What is an organism?

A living thing…

6. What are all the organisms in an ecosystem called?

A community

7. What are all members of one kind of organism in a community?

A population

8. What is made up of all the living and nonliving things that interact in an area ?

An ecosystem

9. What is the name of the zone where the temperature rarely gets very hot or very cold?

Temperate Zone

10. Which type of ecosystem is found in warm, tropical salt water?

Coral reef

11. Which ecosystem has a lot of rain?

Rain Forest

12. Rock…Living or non-living?

Nonliving

13. Soil… Living or non-living?

Non-living

14.Tree… Living or non-living??

Living

15. Water Living or non-living?

Non-living

16. True or False?A desert has a lot of rain

False

17. True or False?A glacier is made of salt water

False

18. True or False?An insect is a living thing

True

19. True or False?Everything that surrounds and affects an organism is its climate.

False

True or False?20. A desert is an area where the temperature rarely gets very hot or very cold.

False

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