Share F4 - P2 - Unit 9 - Page 58 - Day
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It's a journey that you travel by plane.
flight
It's kind of a plane with wings that go up and down like a bird's.
ornithopter
It's an extremely large bag full of hot air, with a basket that people can ride through the air.
hot-air balloon
It's a person who travel in a plane, train or ship
passenger
It's an action that you think and create something new.
to design
It's a plane with no engine that people fly in for pleasure.
a glider
It's a person who designs and builds things such as roads, houses, bridges or machines.
an engineer
It's an action that you make something better.
to improve
It's a substance such as oil, gas, coal or wood that produces heat or power so that a machine can work.
fuel
