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Study
Grade 4 Unit 7 Vocabulary
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to move something from a lower position to a higher position
lift
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a system of printing for blind people
Braille
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a form of energy that provides power to devices that produce heat, light, etc.
electricity
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something that is created or designed
invention
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to not succeed in doing something
fail
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a person who is between 13 and 19 years old
teenager
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a thought
idea
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to make an effort
try
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shared by or open to all
public
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the answer to a problem
solution
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a difficult issue or situation
problem
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a tiny amount or small piece
particle
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the ability that produces new ideas or new things
creativity
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v. to pull liquid or gas in a particular direction with a powerful force
suck
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to draw away the attention of
distract
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the ability to think of or imagine ideas in your mind
imagination
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a round object that makes something, such as a car, move more easily
wheel
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helpful
useful
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to do well; have a good result
succeed
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a disease of the lungs that makes it difficult to breathe
asthma
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