1.what did you observe happened when a p-wave traveled from a solid to a liquid?

2.what did you observe happened when an s-wave traveled into a liquid?

3.in your own words, describe how a primary wave moves.

4.in your own words, describe how a secondary wave moves.

5.how do earthquakes us learn about the interior of the earth?

How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.

Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.

The wind speed in the region between cities a and b was probably the greatest at noon on which day