33 terms

English World VI Unit 2

Part 1 (p. 30-31) English-English
STUDY
PLAY

Terms in this set (...)

power
strength
natural
coming from nature
energy
power, strength
renewable
can be made again as new
run out
to have no more of something
liquid
a substance that can flow
blow
the motion of the air or wind
turbine
the machine that is turned by air or water to make electricity
windmill
a building with four blades that are turned by the wind to make energy
waterwheel
a wheel that is turned by the water from the river
generator
a machine that makes electricity
electricity
movement of electrons along a wire
discuss
to talk about something and give your ideas about it
blade
a thin flat piece of metal
tide
the rise and fall of the sea every day
barrier
a fence or wall that stops someone or something from going from one area to another
coast
the edge of the land next to the sea
towards
in direction to sth
produce
to make sth in large numbers or amounts
heat
the form of energy that one feels as warmth
tiny
very small
enough
the right number or amount
amount
the number, size or weight of something
solar cell
an object which changes the energy from the sun into electricity
make into
turn into
satellite
a natural or artificial body moving around a planet
battery
an object that holds electricity and is used to make things work
calculator
an object used to work out sums
mirror
a special glass which reflects objects
arrange
to put in a desired order or configuration
face
to put the front part towards something
reflect
to send light back from a shiny surface
steam
the cloud of tiny water drops that rises from the liquid