Answer the question below: Eric went out into the sun from his room. The sun has fewer UV rays than the tanning light he was using in his room. His chance of skin cancer likely goes up or down? Assuming that: More UV rays increase skin cancer rates.
down

Answer the question below: Tony drives an SUV that contributes many greenhouse gases to the atmosphere. Evan rides a scooter that contributes few greenhouses gases to the atmosphere. Who likely contributes more to the Earth heating up Tony or Evan? Assuming that: If there are more greenhouse gases in the atmosphere, more ultraviolet radiation will be trapped and the Earth will heat up.
Tony

Q: Answer the question below: Lana is noting that the wind lately has been very strong. Lana can now tell that the air pressures over the Earth's surface have had differences that are greater or lesser? Assuming that: Differences in air pressure over the surface of the Earth result in wind. The greater the differences in air pressures, the stronger the wind.
A: greater

Question: Answer the question below: Jeffrey increases the number of carbon atoms to a natural gas hydrocarbon in a lab. The isomers increase or decrease? Assuming that: As you increase the number of carbon atoms in a hydrocarbon, the number of isomers quickly increases.
Answer: increase

*Question*
Answer the question below: When we use a lot of technology to measure something it becomes more accurate or less accurate? Assuming that: But the more computing power that goes into the model and the care with which the scientists construct the model can increase the chances that a model will be accurate.
**Answer**
more accurate

(Question)
Answer the question below: Jim is designing a new car and playing around with different materials. If he were to decrease the weight of the vehicle, what would happen to the fuel efficiency of that vehicle? It would increase or decrease? Assuming that: Lighter, more streamlined vehicles need less energy.
(Answer)
increase