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Universe Questions
Over the past few days we have been talking about the Universe and space. Many of you have had tons of questions which I was unable to get to in our limited time together. I have created this wiki as a forum for you to post your questions and answers. Click "Edit this Page" and in the space below type your question. If you know the answer to a question that has been posted add your answer below and a link to the website where you found that information. I created the first question and answer as an example for you.

//**1. How many galaxies are in the universe?**// Answer by Mr. Wood: Astronomers estimate that approximately 125 billion galaxies exist. Information from [|NASA's Ask an Astronomer]

//**2. What is the relationship between the color and temperature of a star?**// Answer by Marissa, 1st period: So as an object increases in temperature its color will slowly change, starting at red and progressing into blue and beyond. Information from...

//**3. Why isn't Pluto a planet anymore?**// Answer by Allen: Check out this video from Ask an Astronomer to find out why. media type="youtube" key="m81zd4xZ-6I&hl=en" height="355" width="425"