Question: Fact 1: Landfills have a negative impact on the environment. Fact 2: Landfills are a designated place where garbage is buried underground. Given the two facts above, what has a negative impact on the environment?
OPTIONS:
- summer
- massive damage
- harmful substances
- gravity
- deforestation
- underground garbage
- h2o
- enormous damage to homes
Answer: underground garbage

Question: Fact 1: Stalactites are formed by deposition. Fact 2: Limestone caves displaying stalactites. Given the two facts above, how are limestone caves formed?
OPTIONS:
- less water
- Depositions
- They're manmade
- erosion
- Water expanding
- Thunderstorms
- They're made by animals
- rainfall
Answer: Depositions

Question: Fact 1: Eyes are used for seeing by animals by sensing light. Fact 2: Lastly Fire, or light, is perceived through the sense of vision. Given the two facts above, eyes are used for seeing by animals by sense of what?
OPTIONS:
- energy
- touch
- photons
- vision
- smell
- power
- the sun
- sound
Answer:
vision