If salt is added to a volume of water, there are more molecules in the same volume, so the water is denser. If Milo wants to make his water saltier and begins adding salt to the glass, what happens to the density of the glass of water decreases or increases?
increases

The elastic force increases the more the material is stretched or compressed. If Mona is playing with a rubber band and she stops stretching it out, what happens to the amount of elastic force contained in the rubber band increases or decreases?
decreases

Q: As you increase the number of carbon atoms in a hydrocarbon, the number of isomers quickly increases. Jeffrey decreases the number of carbon atoms to a natural gas hydrocarbon in a lab. The isomers increase or decrease?
A: decrease

Question: If we increase the resistance in a series circuit, by adding more resistors, then the total current decreases. Polly was removing resistors from a circuit. Decreasing the resistance in this series circuit will cause the total current to increase or decrease?
Answer: decrease

*Question*
A decrease in greenhouse gas levels decreases global temperature and an increase raises global temperature. If Mona's country normally emits a lot of greenhouse gas, but one day decides to lower the amount they emit, what will happen to the global temperature increase or decrease?
**Answer**
decrease

Q: Differences in air pressure over the surface of the Earth result in wind. The greater the differences in air pressures, the stronger the wind. Linda felt no pressure from the hurricane, as the winds got stronger or weaker?
A: weaker