Week 4: Our Solar System

 

  1. What did you do in the lab today? Today in lab, we created a Solar System that is to scale and relative to each other. Our sun was 300 milimeters, and our solar system was based on that. 


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  2. What was the big question? What does a scale model of the solar system look like?
  3. What did you learn in Thursday’s discussion? This week, we learned that 
  1. What did you learn?  The four inner planets- Mercury, Venus, Earth, and Mars are rocky because they have a solid surface. The four other planets are gaseous, mainly composed of hydrogen and helium. 
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  3. What was most helpful? I liked how we were given a scale model to show us how each planet compares to eachother. Also, I think it is really helpful when there are words that are not popular, so we can click on the word and find out the definition.
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  5. What do you need more information on? How did the gas clouds of the four inner planets blow away? Are the gas clouds created by the sun the gaseous planets? ​

5. What questions, concerns, and/or comments do you have?

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