Q: Fact 1: Stalactites are formed by deposition. Fact 2: Soils are sand, clay, limestone, and organic deposits. Given the two facts above, soil, sand, clay and limestone can form what?

OPTIONS:
- detritus
- stalactites
- swamp vegetation
- coral reef
- fossil fuels
- Sediment
- aqueous solution
- growth

A: stalactites

input: OPTIONS:
- heat energy
- a disc
- a meal
- energy
- an engine
- voltage
- a stick
- arteries Now, answer this question: Fact 1: Producing thrust causes something to move. Fact 2: An engine is needed to provide the thrust for forward motion. Given the two facts above, causing something to move can need what?
A:
output: an engine

Fact 1: Temperature falls from the equator to the poles. Fact 2: If the weather is warm, their temperature rises. Given the two facts above, what falls from the equator to the poles?

OPTIONS:
- carbon dioxide
- kinetic energy
- Energy
- adding heat
- sun's heat
- heat energy
- warm weather
- Energy.

Answer: warm weather

Problem: OPTIONS:
- food
- glycogen
- Lithium
- water
- sugar
- Helium
- Aluminum
- Oxygen
Q: Fact 1: An animal requires air for survival. Fact 2: Oxygen Oxygen is in the air we breathe. Given the two facts above, what do animals require for survival?
Answer: Oxygen

Problem:OPTIONS:
- Marsupial.
- Monotremes.
- insects
- animals
- killing insects
- Amphibian.
- Placental mammal.
- matter vibrating

Fact 1: Monotremes are mammals that reproduce by laying eggs. Fact 2: Well, platypuses are mammals, and they lay eggs. Given the two facts above, a platypus is an example of _.?
****
A: Monotremes.

Problem:OPTIONS:
- fear
- cold
- coal
- energy
- Sun
- fire
- ice
- wind

Fact 1: Increasing heat causes thermal expansion. Fact 2: Fire puts off heat. Given the two facts above, what causes thermal expansion?
****
A:
fire