fact and question: metal is a nonrenewable resource
Question: Unlike trees in the forest or a pond full of fish, metal is only available until

What's the answer? OPTIONS:
- it is depleted for good
- it is found on catfish scales
- it becomes necessary to conduct electricity long distances
- it is used to make diamond rings

answer: it is depleted for good

fact and question: In the tree reproduction process a squirrel has the role of seed disperser
Question: In the tree reproduction process a squirrel has the role of seed what?

What's the answer? OPTIONS:
- eater
- scatterer
- destroyer
- killer

answer: scatterer

fact and question: electricity causes less pollution than gasoline
Question: Good stewards of the environment would

What's the answer? OPTIONS:
- pour old medications down the sink drain
- choose plastic bags over reusables
- purchase transportation that uses alternate fuel sources
- use Styrofoam instead of paper plates

answer: purchase transportation that uses alternate fuel sources

fact and question: a mirror is used for reflecting light
Question: Someone in a room without any lights on, but that has mirrors in it, can still have light in that room if

What's the answer? OPTIONS:
- lights are turned on in another house
- a joined room is dark
- the room is completely dark
- a joined room is lit

answer:
a joined room is lit