Q: Fact 1: Glass cause refraction of light. Fact 2: Mirrors are plate glass. Given the two facts above, mirrors cause? | OPTIONS:
- heat energy
- direct energy
- depletion of light
- inspection of light
- flow of electrons
- refraction of light
- optical illusions
- The area was once underwater
A: refraction of light

Q: Fact 1: Adding salt to a solid decreases the freezing point of that solid. Fact 2: Salt is used as a deicer because it lowers the freezing point of water. Given the two facts above, what does salt do to ice? | OPTIONS:
- reduce
- Freezes it
- watershred
- Makes more ice
- Turns it into carbon
- Melts it
- evaporation
- protect them
A: Melts it

Q: Fact 1: Minerals are chemical elements that are essential for body processes. Fact 2: Iron deficiency Anemia is associated with low levels of the mineral iron in the body. Given the two facts above, what is a chemical element that is essential for body processes? | OPTIONS:
- potash
- atoms
- arsenic
- copper
- H 2 O
- sodium
- dihydrogen monoxide
- iron
A: iron

Q: Fact 1: Arteries generally carry oxygen-rich blood. Fact 2: Arteries turn into smaller arteries called arterioles. Given the two facts above, arterioles carry what type of blood? | OPTIONS:
- epidermal
- Carbon Dioxide
- Plasma
- Oxygen-rich
- oxygen
- heat or cold
- aqueous solution
- Type AB
A: Oxygen-rich