Answer the question below: Michael is studying the air quality of various cities. He finds that there are many more pollutants in the air in Mexico City, than there are in the air of Chicago. Therefore, the air quality will be lower in Chicago or Mexico City? Assuming that: More pollutants mean poorer air quality.
Mexico City

Answer the question below: Eric gained weight after the buffet. His force of gravity has now slightly decreased or increased? Assuming that: Objects with greater mass have a stronger force of gravity between them.
increased

Answer the question below: If Milo lives in a country that stops producing pollution which causes the ozone layer to increase, what happens to the amount of UV rays that can reach the ground increase or decrease? Assuming that: With less ozone in the stratosphere, more UV rays reach the ground.
decrease

Answer the question below: Sarah leaves coconut oil on the counter during the night when it is cool, and it is a solid. During the day, the coconut oil is a liquid, so the day is cooler or warmer? Assuming that: Larger alkenes have lower boiling and melting points, so they are liquids or waxy solids at room temperature.
warmer