Human Impact on the Environment

Which parts of the environment can humans affect?

• air
• food
• soil and water
• all of the above

Which of the following items does not create air pollution?

• motorcycle
• bus
• bicycle
• car

How can you best reduce the amount of electricity you use in your house?

• Turn off the radio.
• Unplug everything not being used.
• Turn off the lights.
• Turn the volume down on the TV

Which building will not impact the environment?

• home
• tree house
• apartment
• none of the above

Not turning off the water when you are brushing your teeth wastes which resource?

• air
• water
• food
• tooth paste

Which is your next clue to unlock the door?

• water
• water
• water
• water