Question: Fact 1: Alight bulb is used for seeing in the dark. Fact 2: Light is emitted by a light bulb. Given the two facts above, what is required for seeing?
OPTIONS:
- dark
- sun
- light
- wind
- retina
- eyes
- photons
- copper
Answer: light

Question: Fact 1: Mechanical weathering is when rocks are broken down by mechanical means. Fact 2: Water is a mechanical weathering force. Given the two facts above, what are broken down by water?
OPTIONS:
- rocks
- germs
- shells
- lipids
- soils
- sand
- dead
- fungi
Answer: rocks

Question: Fact 1: Brain cells die quickly if their oxygen supply is cut off. Fact 2: Without proper brain functioning the body dies. Given the two facts above, what happens to the body without oxygen?
OPTIONS:
- grows
- dies
- reproduces
- hunts
- anemia
- pain
- damage
- death
Answer:
dies