Question: Fact 1: Skin is used for breathing air by frogs. Fact 2: An apathetic frog is probably a sick frog. Given the two facts above, what largest organ can cause sickness? ?
OPTIONS:
- Heart
- lungs
- immune
- germs
- mold
- Skin
- Liver
- Stomach
Answer: Skin

Question: Fact 1: Viruses often infect bacteria. Fact 2: Antibiotics kill the good bacteria along with the bad bacteria. Given the two facts above, viruses often infect something killed by what?
OPTIONS:
- Rocks
- Antibiotics
- radiation
- Needle
- Water
- Pesticides
- sun's heat
- Cooking
Answer: Antibiotics

Question: Fact 1: Agraduated cylinder is used to measure volume of a liquid. Fact 2: Liquid ounces are a measure of volume, and dry pounds are a measure of mass. Given the two facts above, a graduated cylinder is used to measure what?
OPTIONS:
- density
- liquid meters
- liquid pounds
- liquid ounces
- Temperature
- grams of powder
- kinetic energy
- solutes
Answer:
liquid ounces