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8 Cards in this Set
- Front
- Back
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Efficient |
Working well without wasting energy. |
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Solution |
The answer that solves or fixes a problem. |
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Obstacle |
Something that gets in the way or causes trouble. |
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Environment |
The surrounding or conditions a person lives in. |
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Assemble |
To put something together. |
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Aggressive |
Forceful and bold. |
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Technology |
Scientific knowledge as it is used in the world. |
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Device |
Machine or tool that is used to do a particular job. |
