Power up 4 - Unit 6 - Cross-Curricular

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What does invention mean?

FREE ANSWER: Something new which helps people’s life and gets popular. Everybody uses it.

Can you tell me 5 important inventions?

FREE ANSWER: (fire / electricity / light / computer / printer / telephone / car / airplane / spaceship / paper / book / etc…)

What are robots?

Robots are machines that can do the actions of a human.

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