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Unit 8. Vocabulary
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design and create something which didn’t exist before
invent
make
create
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what rocks are made of; a material used for building things
wood
stone
brick
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making sensible decisions that help solve a problem and will be useful
practical
common
theoretical
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way to fix a problem or find a better way of doing something
solution
solving
invesstigation
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apply special treatment to something so that it lasts a long time
help
conserve
preserve
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designing and making things like bridges and machines
eletricity
engineering
mechanic
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keep important details about something
write information
record information
keep information
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go from one side of something to the other
invent
cross
preserve
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using a special method or machine to put words onto paper with ink, without writing them by hands
writing
painting
printing
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