1. Robust Vocabulary
Lesson 3

2. schemes
A scheme is a plan someone makes for getting in a clever way what he or she wants.

3. exerts
When something exerts pressure on something else, it pushes on that thing.

4. rigged
If you have rigged up an object, you have constructed it by using only materials that were available at the time.

5. astounding When you find something astounding, it
overwhelms you with surprise.

6. replica
A replica is an exact model or copy of an object.

7. stabilize
When you stabilize something, you make it less likely to move in response to outside forces such as wind.

8. disbanded
When an organization is disbanded, its members stop working together as a group.

9. ?

10. schemes

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12. exerts

13. ?

14. rigged

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16. astounding

17. ?

18. replica

19. ?

20. stabilize

21. ?

22. disbanded