Write one paragraph for each of these prompts below. One paragraph means at least four sentences that show thought and understanding of the material.

1. answer the following question:
Read this statement: Brain scanning is very expensive and some people believe that we are over-scanning head injuries and it is just a waste of time and money.
Do you agree or disagree? Why?

2. answer the following question:
Some believe that the left brain is the more important hemisphere and needs to be developed as much as possible since it is in charge of math, science, and language- subjects that take up most of our learning time in school. The other side of the argument says that we need to develop the right brain skill of music and art more, and teach them more in school. Realizing that we use both sides of our brain for most activities, where do you stand on the right brain-left brain development debate? What subjects should be taught in grade schools? Are some subjects more important than others? Why?

3. answer the following question:
There are a lot of dream theories: activation- synthesis, information processing and Freud’s theories on dreaming. Based on your own dream experiences, explain which theory gives the best explanation of dreaming for you. Why? Which one do you think gives the least accurate explanation of dreaming? Why?