The closer objects are, the stronger the gravitational pull between them.  Does a ball in space have more or less gravity on it than on earth more or less?
less


If we have two materials with the same volume, the material with a higher mass will be more dense.  Jake pours syrup into one cup, then pours water into another, both in equal amounts. Jack can know that the syrup is the more dense of the fluids because it has more mass or less mass?
more mass


Q: Many of the worlds people live with water scarcity, and that percentage will increase as populations increase and climate changes.  The population in Milo's city has been increasing recently. What will happen to the city's level of water scarcity decrease or increase?
A: increase


Question: The faster, longer, and farther the wind blows, the bigger the waves are.  Mona is sitting at the beach watching the waves. If the wind starts blowing slower, what will happen to the size of the waves increase or decrease?
Answer: decrease


*Question*
The more acidic a solution is, the closer its pH value will be to 0  When a pH number is very low we say the item is: basic or acidic?
**Answer**
acidic


Q: An increase in predators, the emergence of a new disease, or the loss of habitat are just three possible problems that will decrease a population.  Compared to an island with no tigers, would a similar island filled with tigers be less likely to have an overwhelming deer population or more likely to have an overwhelming deer population??
A: less likely to have an overwhelming deer population