The more tightly packed the particles inside the material are, the more dense we say they are. Having read the above passage, choose the right answer to the following question (choices are less dense or more dense ): Sasha is throwing bottles into the lake. Some bottles are filled with sand, and some only have a tiny bit of sand in them. The bottles filled with sand will sink first because they are less dense or more dense?
more dense

(Question)
Areas near the equator are warmer than areas near the poles because they receive more direct sunlight. Having read the above passage, choose the right answer to the following question (choices are colder or warmer ): Places that are farther from the middle of earth are generally colder or warmer?
(Answer)
colder

Ques: Solar power is expensive, but as demand increases technology improves and costs decrease. Having read the above passage, choose the right answer to the following question (choices are increase or decrease ): Mona lives in a city that doesn't know much about solar power. As the citizens become less aware of solar and the benefits it offers, the demand for solar power falls. What happens to the cost of the technology as the demand decreases increase or decrease?
Ans: increase

(Q).
The density of the atmosphere decreases with an increase in the height above sea level (altitude). Having read the above passage, choose the right answer to the following question (choices are increase or decrease ): If Milo is hiking up a mountain and taking atmospheric density readings, what will happen to the readings as he gets closer to the top of the mountain increase or decrease?
(A).
decrease

Ques:Water density increases as salinity and pressure increase, or as temperature decreases. Having read the above passage, choose the right answer to the following question (choices are more or less ): Quenton adds salt to his spaghetti water. The water becomes more or less dense?

Ans:more

Question: When two skateboarders push against each other, it causes them to move apart. The harder they push together, the farther apart they move. Having read the above passage, choose the right answer to the following question (choices are Greater or Lesser ): John was watching the two men fighting and shoving each other. He observed that the softer they push, their movement will become Greater or Lesser?
Answer:
Lesser