Make sure to restate the question and provide text evidence in your answer. Complete sentences are a MUST!
Why are scientists studying Mark and Scott? What makes them a key part of research?
What is the meaning of "envious" as used in paragraph 2?
How does the author organize the text? (Text Structure!) How do you know?
Why does the author include the photograph on page 93?
Why does the author include information about Telomeres?
According to the text, how does life in space differ from life on Earth?