Radioactivity Revisited: What did you learn?

Four weeks ago, you were given ten questions to answer just based on what you knew -- or thought you knew about radioactivity. Hopefully you have learned quite a bit since then. Below, answer those same questions, limiting each response to 25 words or less. Each question is followed by a rating question in which you are asked to rate your level of confidence for your previous response on a scale from 0-5.

	First name Last name