Which uses less water, washing a full load of dishes by hand or in the dishwasher?

• By hand

• Dishwasher

What type of supermarket bag is more eco-friendly?

• Paper

• Reusable plastic bags

• Reusable fabric bags

• Plastic

Appliances that are turned off don't use any electricity.

• True

• False

Hybrid cars are slower and less safe than conventional cars.

• True

• False

Approximately how much global electricity output is produced from renewable sources?

• 10 percent

• 5 percent

• 20 percent

• 1 percent

About how much money do you save by replacing a single incandescent light bulb with a compact fluorescent light (CFL)?

• $1

• $5

• $30

• $10

During a long trip, you conserve more fuel by driving fast and getting to your destination sooner than you do by going the speed limit.

• True

• False

Which ones are renewable energy sources? Check the boxes.

• Wind

• Solar

• Natural Gas

• Hydropower

Which one is biodegradable?

• paper

• glass

• cans

• plastic

What do you call the rain that contains many chemicals and is harmful?

• Acid rain

• Mansoons

• Drizzle

• Heavy rain