September 12, 2012

Welcome to Writing Wednesday, where every week we give you a chance to post your writing here on the Seymour Science blog. Today we thought we’d have some fun, and let you do a piece of creative writing about space. It’s "Science Fiction" Writing Wednesday!


The Topic: Saturn and its rings. Saturn is one of the "gas giant" planets in our solar system. Often, when I try to describe the size of objects in the solar system, I find that I need to use comparisons. The numbers are just so huge that no one can imagine what they mean. For example, I can tell you that Saturn’s circumference (which you would measure by wrapping a giant tape measure around its equator) is 235,298 miles or 378,675 kilometers. But who can really imagine how large 235, 298 miles is? I can’t.

A better way to think about this is to use a comparison. To give you an idea of how big Saturn is, we can compare it to Earth. Saturn’s circumference is 9.4 times larger than Earth’s circumference. We can all understand that that is BIG.

Now, for the science fiction part. I found a great image this week (thanks to the USA Science and Engineering Festival for sharing!). This picture is also designed to help us understand how huge Saturn is, by imagining how long it would take to drive all the way around one of the rings. Of course, no one could never ever really do that. But doesn’t knowing that it would take 258 full days if you were driving 75 miles per hour the whole time help you to understand just how huge Saturn is? 


Your assignment: Imagine that you are in a that spaceship/ truck, driving on Saturn’s rings at 75 mph. Write a paragraph or two describing what that journey would be like. What are Saturn’s rings really like? Are they solid? What are conditions in space? Tell about the food and water you would need. Would you be lonely? Use what you know about Saturn and about space to imagine what you would encounter. Use lots of descriptive details to make you imaginary journey come alive for your reader.

When you are finished writing, click on the yellow "Comments" at the bottom of this post to enter your writing.


Photos: NASA, Earth Sky Photos

Note to Eucators: Today’s Writing Wednesday excercize is designed to support CSSS Writing Standard #3: Write narratives to develop real or imagined experiences or events using effective technique, descriptive details, and clear event sequences.

Posted by: Seymour Simon

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