Problem:OPTIONS:
- magma
- matter
- crust
- soils
- rocks
- alveoli
- coal
- mines

Fact 1: Melting is when solids are heated above their melting point. Fact 2: Igneous rocks form when rocks are heated to the melting point which forms magma. Given the two facts above, what do igneous rocks form into when heated?
****
A: magma

Fact 1: Acactus stem is used for storing water. Fact 2: Cactuses exemplify water conservation. Given the two facts above, a cactus stem is used for what?
OPTIONS:
- Plants growth
- nutrients
- kinetic energy
- energy
- growth
- conservation
- flow of electrons
- organic molecules
conservation

Fact 1: Arefrigerator is used for keeping food fresh for a long period of time. Fact 2: Air, heat and light cause dried food to spoil. Given the two facts above, a working refrigerator is good protection from what?
OPTIONS:
- Electric devices
- plastic
- Abnormal cell growth
- darkness
- Temperature changing
- a pathogens
- air, light and heat
- cold

Answer: air, light and heat

Question: Fact 1: Carbon cycles quickly between organisms and the atmosphere. Fact 2: Carbon is an essential component of all living organisms. Given the two facts above, what is essential to all living organisms?
OPTIONS:
- garbage
- Energy.
- hydration
- gifts
- food and shelter
- Chemical energy
- poison
- The atmosphere
Answer: The atmosphere

input with options: Fact 1: Poison causes harm to living things. Fact 2: Carbon monoxide and cyanide are poisons. Given the two facts above, what causes harm to living things?
OPTIONS:
- toxins
- vitamins
- bacteria
- cyanide
- leeches
- h2o
- oxygen
- Pesticides
output: cyanide

Problem: OPTIONS:
- Building a dam
- Heavy rains
- Wet weather
- erosion
- A drought
- A hard freeze
- streams
- massive damage
Q: Fact 1: When a body of water receives more water than it can hold , a flood occurs. Fact 2: During heavy rains, the systems often overflow into the nearest water body. Given the two facts above, what might cause a flood to occur?
Answer:
Heavy rains