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You can find sheep on the roads in England
1. everywhere
2. only in the country
3. in some areas where there are hills and mountains
The sheep are afraid of cars and always run away
1. True
2. False
When the weather is sunny
1. the road stays cool
2. the sheep walk on the road
3. the road gets hot
A laboratory in England wants
1. to put pipes filled with water under the road to collect heat
2. to put pipes filled with water under the road to keep the road cool
3. to stop sheep from sitting on the road
A pump will pump water from the pipes to an insulated tank beside the road. In the tank, the water will
1. cool down quickly
2. cool down slowly
3. get hotter
On cold nights, the warm water will
1. stop ice from forming on the road
2. freeze to form ice
3. keep the sheep warm
The technology is called IHT. What does this mean?
1. International heat transfer
2. Interseasonal heat transfer
3. Internal heat transfer
Interseasonal means "between the seasons of the year eg between summer and winter"
1. True
2. False
Because of climate change and rising fuel prices, we need
1. to use simple technologies in an intelligent way
2. more oil and gas
3. more sheep
Millionaires could use IHT to
1. keep their houses cool in summer
2. keep their swimming pools warm in winter
3. improve their tennis