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Brainy 8 unit 2 revision
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Restart
to stop using so much of something
reduce
Oops!
Okay!
to change something so that we can use it again
recycle
Oops!
Okay!
install solar ...
panels
Oops!
Okay!
change old-fashioned light ...
bulbs
Oops!
Okay!
plants you can use for food: c _ _ _ s, h _ _ _ s, b _ _ _ _ _ s
crops, herbs, berries
Oops!
Okay!
electricity produced by the heat of the sun
solar power
Oops!
Okay!
parts of a tree: l _ _ f, t _ _ _ k, b_ _ _ _ h, r _ _ t, s _ _ d
leaf, trunk, branch, root, seed
Oops!
Okay!
a place where rubbish is stored
landfill
Oops!
Okay!
to use something again
reuse
Oops!
Okay!
don't leave the TV on ...
standby
Oops!
Okay!
The visitors left a lot of rubbish. (active -> passive)
A lot of rubbish was left by the visitors.
Oops!
Okay!
air ... creates ... gases
pollution / greenhouse
Oops!
Okay!
Joe organises an eco-festival every year. (active -> passive)
An eco-friendly festival is oranised by Joe every year.
Oops!
Okay!
a black liquid which we use to make petrol
oil
Oops!
Okay!
greehouse gases cause global ...
warming
Oops!
Okay!
The festival has produced a lot of greenhouse gases. (active -> passive)
A lot of greenhouse gases have been produced by the festival.
Oops!
Okay!
Next year, Joe will organise a better festival. (active -> passive)
Next year, a better festival will be organised by Joe.
Oops!
Okay!
Some big problems were caused by the visitors. (passive -> active)
The visitors caused some big problems.
Oops!
Okay!
Public transport wasn't used by the visitors. (passive -> active)
The visitors didn't use public transport.
Oops!
Okay!
All the rubbish will be sent to landfills by the town council. (passive -> active)
The town council will send all the rubbish to landfills.
Oops!
Okay!
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