Problem:OPTIONS:
- sunlight
- rainfall
- salinity
- Sun light
- rain
- energy usage
- ice
- distance

Fact 1: When the seasons change from the summer to the fall , the amount of daylight will decrease. Fact 2: Daylight is shorter, and the light from the Sun is cooler. Given the two facts above, when the seasons change from the summer to the fall, what decreases?
****
A: Sun light

Fact 1: If heat is conducted to an object then that object will become hot. Fact 2: Metals conduct heat well. Given the two facts above, what can make objects heat up well?
OPTIONS:
- wool
- metal
- paper
- rubber
- the sun
- a prism
- Light
- energy
metal

Fact 1: When the seasons change from the summer to the fall , the amount of daylight will decrease. Fact 2: Then the days become colder and the number of daylight hours decreases. Given the two facts above, when the seasons change from the summer to the fall, the days become what?
OPTIONS:
- Length
- colder
- cold
- segmented
- humid
- mild
- warmer
- hotter

Answer: colder

Question: Fact 1: Condensing causes a liquid to form. Fact 2: Condensing is a gas turning into a liquid. Given the two facts above, what does condensation alter?
OPTIONS:
- flow
- H20
- CO 2
- rain
- dew
- pH
- fuse
- gas
Answer: gas

input with options: Fact 1: Heating salt water causes the water to evaporate while the salt remains. Fact 2: Flash evaporators are used to make fresh water from salt water. Given the two facts above, doing what to salt water causes the water to become fresh water?
OPTIONS:
- watershred
- freezing
- Regrows it
- migrate
- pouring
- heating
- cooling
- erosion
output: heating

Problem: OPTIONS:
- Glucose
- evaporation
- Chlorine.
- sugar
- Allergies
- sweating
- energy
- hydration
Q: Fact 1: Microorganisms can cause infections. Fact 2: Chlorination uses liquid chlorine bleach to kill microorganisms. Given the two facts above, which chemical added to water prevents illnesses? ?
Answer:
Chlorine.