1. What can we do to save energy? a) Leave lights on when we leave the room. b) Turn off lights when we leave the room. c) Keep all electronic devices on all the time.

Correct answer: b) Turn off lights when we leave the room.

1. How can we save energy while taking a shower? a) Take long showers with hot water. b) Take quick showers with warm water. c) Take long showers with cold water.

Correct answer: b) Take quick showers with warm water.

1. What should we do to save energy when it’s sunny outside? a) Keep all curtains and blinds open. b) Keep all curtains and blinds closed. c) Keep all curtains and blinds half-open.

Correct answer: b) Keep all curtains and blinds closed.

1. How can we save energy when using the computer? a) Keep the computer on all the time, even when we’re not using it. b) Turn off the computer when we’re not using it. c) Keep the computer on but turn off the screen.

Correct answer: b) Turn off the computer when we’re not using it.

1. What can we do to save energy while cooking? a) Preheat the oven for a long time. b) Use the oven only when necessary and avoid opening it too often. c) Keep the oven on all the time.

Correct answer: b) Use the oven only when necessary and avoid opening it too often.

1. How can we save energy when doing laundry? a) Wash clothes in hot water all the time. b) Wash clothes in cold water whenever possible. c) Keep the washing machine running even when it’s not in use.

Correct answer: b) Wash clothes in cold water whenever possible.

1. What should we do to save energy when it’s cold outside? a) Keep the windows open all the time. b) Keep the windows closed and use a heater if necessary. c) Keep the windows closed but don’t use a heater.

Correct answer: b) Keep the windows closed and use a heater if necessary.

1. How can we save energy when it’s hot outside? a) Keep the air conditioner on all the time. b) Keep the air conditioner off and use fans instead. c) Keep the air conditioner on but set it to a very low temperature.

Correct answer: b) Keep the air conditioner off and use fans instead.