Fact 1: Breaking apart rocks can cause debris. Fact 2: Marine debris is a worldwide problem. Given the two facts above, what can breaking apart rocks cause?
OPTIONS:
- mechanical
- cancer
- respiration
- water vapor
- permineralization
- loose soil
- worldwide problems
- harmful substances
worldwide problems

Fact 1: Population density is the average number of individuals per unit of area or volume. Fact 2: Population densities affect the balance of the environment. Given the two facts above, what do the average number of individuals per unit of area or volume affect?
OPTIONS:
- that material's properties
- our landscape
- balance of the environment
- death and devastation
- important habitats
- swamp vegetation
- the environment
- Animal survival

Answer: balance of the environment

Question: Fact 1: Force causes the speed of an object to increase. Fact 2: If speed is increased, the uplift force is increased. Given the two facts above, acceleration of an object also increases its:?
OPTIONS:
- Energy.
- voltage
- supersonic
- activation energy
- energy
- friction
- Uplift Force
- kinetic energy
Answer: Uplift Force

input with options: Fact 1: Freezing means changing from a liquid into a solid by reducing heat energy. Fact 2: Ice is a cold frozen liquid. Given the two facts above, how is ice made?
OPTIONS:
- The area was once underwater
- Melting it
- Drying it out
- salt and water.
- It gets heated up
- It used to be covered by water
- Boiling the water
- Reducing heat energy
output: Reducing heat energy

Q: Fact 1: Temperature falls from lower to higher altitudes. Fact 2: Heat and temperature are the same. Given the two facts above, the measurement of what falls from lower to higher altitudes?

OPTIONS:
- snow
- rain
- Energy
- heat
- Inches
- meters
- H 2 O
- motion

A: heat

Fact 1: Faulting of rock in Earth 's crust causes earthquakes. Fact 2: Earthquakes tremors both mild and moderate are frequent occurrences in the park and preserve. Given the two facts above, what causes tremors?
OPTIONS:
- thunder
- Electrical energy
- fire
- faulting of rocks
- sensory neurons
- energy of moving objects
- tornadoes
- electromagnetic energy
faulting of rocks