Question:
Use evidence from the fact that a hot substance is a source of heat to answer the following question. OPTIONS:
- a running boiler
- an iceberg
- a wet towel
- a sofa "Lucy came in from the cold and can's stop shivering. It might help her to sit near"

Answer:
a running boiler

Question:
Use evidence from the fact that a thermal energy conductor transfers heat from hotter objects to cooler objects to answer the following question. OPTIONS:
- crying in a school bathroom
- trying to kiss someone
- typing on a computer
- Drying our clothes in the sun "An example of thermal energy is"

Answer:
Drying our clothes in the sun

Question:
Use evidence from the fact that cutting down trees in a forest causes the number of trees to decrease in that forest to answer the following question. OPTIONS:
- dendrophilia
- hiking enthusiasts
- increased chainsaw sales
- nature photographers "A decrease in trees may be attributed to"

Answer:
increased chainsaw sales