Unit 3 Week 7 Review

2. A pole... for flags.
4. The Earth has over eight billion __________ now.
6. The seed of an evergreen tree.
9. What you think about something.
13. 2+2=4 is just some __________ math.
15. A __________ is a type of spaceship.
18. What you do with your hands.
19. A machine for calling people.
21. The __________ of the story this week is "A Seed Can Change the World."
22. The windows in a car are __________. They can go up or down.
25. You tell someone (like your mom, or your teacher) this, but it's not the whole truth.
26. If there is no __________, then you won't have any wi-fi.
27. A bunch of animals running at the same time.
28. We didn't have time, so we had to __________ our plans.

1. Not dead.
3. To shake.
5. Can you give me an __________ of an animal that eats plants?
7. George Washington Carver's favorite crop.
8. They can use __________ to destroy that building.
10. When you talk about something. Adjectives do this for nouns.
11. To connect with someone.
12. Nikola Tesla had a great __________ on Elon Musk.
14. The car is made of __________.
16. To do math.
17. A book... for notes.
19. That boy took a __________ down the stairs.
20. __________ is a type of fuel often used in trucks.
23. The spaceship can't go to space without __________.
24. A building for growing plants.
29. The water __________ takes water from the sea, to the sky, to the Earth, and then back to the sea.