Q: Answer the question based on the following text.  Question:   When Shane goes swimming in warmer water, he can move about quickly, whereas in cooler water, Shane's movement is faster or slower?    Text:  When a volume of water is cooled, the molecules move less vigorously, so same number of molecules takes up less space and the water is denser.
A: slower


Q: Answer the question based on the following text.  Question:   Tom conducted an archaeological dig and compared some of the rocks he found. He noticed that the rocks at 2 feet deep were older or younger than the rocks at 20 feet deep?    Text:  Older rocks are at the bottom and younger rocks are at the top.
A: younger


Q: Answer the question based on the following text.  Question:   Eric sends out an electromagnetic wave. Reid is 10 feet away and Will is 40 feet away. Who would have the weaker reading of the wave Will or Reid?    Text:  However, the energy is diluted as an electromagnetic wave travels farther from its source because it spreads out over an ever-larger area.
A: Will


Q: Answer the question based on the following text.  Question:   You can find tables that show the pH value of different fruits and vegetables. The fruits such as apples are barely acidic so they have a pH value that is higher or lower?    Text:  Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance.
A: higher