Q: Fact 1: Erosion of soil has a negative impact on the environment. Fact 2: Environment Soil erosion causes more damage than floods. Given the two facts above, how does ground erosion impact the environment?

OPTIONS:
- mechanical
- growing
- uncontrolled
- pushing
- watering
- damaging
- movement
- wind

A: damaging

input: OPTIONS:
- light waves
- photons
- Electrical energy
- vibrating air
- new lands
- water sources
- bending light rays
- electricity Now, answer this question: Fact 1: Some insects can use their antennae to detect sound. Fact 2: When ears detect the vibrating air, signals are sent to the brain that are interpreted as sounds. Given the two facts above, some insets can use their antennae to detect what?
A:
output: vibrating air

Fact 1: Being distracted while driving can cause people to crash their car. Fact 2: In many cases cellphones are not the only distractions behind the wheel. Given the two facts above, of the following items, the most likely to cause a car accidents is?

OPTIONS:
- cellphone
- spare tire
- fossil fuels
- smoking pipes
- toxins
- air freshener
- insurance card
- mechanical

Answer: cellphone

Problem: OPTIONS:
- pearls
- streams
- shells
- diamonds
- rain
- beads
- cooled
- liquid
Q: Fact 1: Beads of water are formed by water vapor condensing. Fact 2: Clouds are made of water vapor. Given the two facts above, what type of water formation is formed by clouds?
Answer: beads

Problem:OPTIONS:
- airplanes
- adding heat
- trains
- evaporation
- buses
- Metling snow
- car pools
- exercise

Fact 1: Carpooling decreases the amount of cars used to travel to a place. Fact 2: Arrange carpools to conserve fuel. Given the two facts above, what can reduce fuel usage?
****
A: car pools

Problem:OPTIONS:
- rays or beams
- kinetic energy
- photons
- heat energy
- sweating
- energy
- convection
- Evaporation

Fact 1: When a cooler object touches a warmer object , thermal conduction occurs. Fact 2: Heat transfer is by conduction, convection, and radiation. Given the two facts above, how is heat transferred?
****
A:
convection