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Out of This World
3rd 4.5 Out of This World!
Question | Answer |
---|---|
using words, gestures, or pictures to express yourself to others | communicate |
when you are in charge of making sure something gets done | responsible |
a person who has trained or studied to become an expert at a particular subject | specialist |
when you investigate and study materials to learn new things | research |
something that is necessary | essential |
making choices | decisions |
a person who is trained to go into space | astronaut |
a special assignment given to a person or group of people | mission |
a new device that helps people learn or do new things | invention |
the feeling of having little or no weight | weightlessness |