[Q]: The water level in Large Lake was high in March, 3 feet higher in April, and 7 feet higher still in May. It dropped to a much lower level in September, October and November, when they released a significant portion of the water as a yearly chore. When was the water quality better in September or in March?
****
[A]: in March

[Q]: Two neighboring ponds were stocked with adult fish last year. Hill pond had a very nice winter and the fish started reproducing normally, while Mound pond had no fish reproducing this spring. Which pond had fewer female fish release very high numbers of eggs?
****
[A]: Mound

[Q]: Johnathan is trying to find two blocks of wood with the same mass for a project he is working on. He doesn't have a balance, so he makes a crude one out of materials he has on hand. He put a block of wood on either side and the block on the left side was at a lower level than the block on the right. Does the block of wood on the right side have more or less mass than the block of wood on the left side?
****
[A]: less

[Q]: Two researches studied adolescents during puberty. Tim studied males, while Dan studied females. Which researcher observed that the rate of growth usually starts to increase relatively early in puberty?
****
[A]:
Tim