*Question*
Answer the question based on the following text. Question: If there are two equal-volume objects, the least dense object will be the one with higher or lower mass? Text: If we have two materials with the same volume, the material with a higher mass will be more dense.
**Answer**
lower

*Question*
Answer the question based on the following text. Question: When we have a lot less greenhouse gases in the air what happens to the temperature increases or stays the same? Text: As greenhouse gases increase, changes will be more extreme.
**Answer**
stays the same

*Question*
Answer the question based on the following text. Question: Places that are near the middle of earth are generally colder or warmer? Text: Areas near the equator are warmer than areas near the poles because they receive more direct sunlight.
**Answer**
warmer

*Question*
Answer the question based on the following text. Question: If Jim climbs to the top of a mountain and takes the temperature after taking the temperature at the bottom of the mountain, which area will he get a lower reading at top of the mountain or bottom of the mountain? Text: The surface is heated by the Sun and some of that heat radiates back into the air. This makes the temperature higher near the surface than at higher altitudes.
**Answer**
top of the mountain