Chapter 12 Inventions Vocabulary. innovation noun a new way of doing something.
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Transcript of Chapter 12 Inventions Vocabulary. innovation noun a new way of doing something.
Chapter 12Inventions
Vocabulary
innovation
noun
a new way of doing something
telegraph
noun
a device that uses electrical signals to send messages over wires
broadcast
noun
a program sent from a radio or television station
irrigation
noun
the use of ditches, pipes, or canals to bring water to dry land to help crops grow
biotechnology
noun
a science that uses living things (plant or animal cells or bacteria) to make products such as medicine or food
hybrid vehicle
noun
a car or truck that runs on both gasoline and electricity
rille
noun
a valley on the moon
trench
noun
the deepest part in the ocean floor
genius
noun
a person with exceptional intellectual ability or creativity
codex
noun
an ancient picture book often made of tree bark or animal hide
peculiar
adjective or adverb
unusual; strange, or odd