10. 200 Is the underlined section CAUSE or EFFECT? When hot liquid magma comes to the surface of the earth , it cools quickly to become extrusive igneous rock.
11. 200 Why did the boy from the story The Waterfall want to take the driftwood home?
12. 300 The boy and the family camped between some boulders. Why?
15. 300 Is the underlined section CAUSE or EFFECT? When tornado hits, many buildings can be damaged .
16. 300 What vocabulary word from The Waterfall means: A valley area between sheer cliffs that is usually made by running water.
17. 400 Why did the boys compare the waterfall to a boiling cauldron? (Think about how a boiling pot looks like and how can a waterfall look like it)
18. 400 What is the subject of the following sentence? By nightfall, Mulan and the troops were camped by the Yellow River.
19. 400 Name one multiplication sentence that can make 36
20. 400 Is the underlined section CAUSE or EFFECT? Tammy wanted to study because she has a test tomorrow.
21. 400 There are 3 lizards and 4 snakes in San Diego Zoo’s Reptile display. If each lizard eats 6 crickets a day. How many crickets would all the lizards eat all together in 5 days?