Getting Dumber
I even wrote a journal entry so long that I'm not sure anyone ever finished reading it (The Golden Compass, November 26, 2007 http://elinor-dashwood.livejournal.com/5
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Yesterday we had staff development and the magnet teachers got to attend a presentation by a representative from NASA. She was incredibly smart and really good at demonstrating methods for teaching science in the classroom. At one point she had us orbiting around the room as if we were the earth going around the sun. I don't know if I just never heard some of this information before, or if it was her method of presenting it all, but the solar system is so amazing. It was a great reminder that the Lord is at work beyond just our earth. For example, seasons are caused because we're tilted on an axis with the North Pole always pointing toward the North Star. While we orbit, if the sun is between the earth and the North Star then since we're pointing at the Star the North Pole will also be pointing right toward the sun -- that's our summer. If the earth is between the sun and North Star, the North Pole will point away from the sun -- that's our winter. And because we're on a tilt, the more north/south we are the more scattered the sun's rays become. We're not receiving less light in the winter than in the summer, but it's spread out over a greater distance because of the angle. It's really amazing to think about how this reflects our spiritual lives.
Another cool fact was that once something is in orbit around a body it takes an enormous amount of energy to break out of that orbit and circle something else. Doesn't that seem to illustrate ideas about forming a new will so well? Or even just on a natural-human level -- it's just like breaking and developing habits. It takes a lot of work to break out of a habit.
And probably my favorite: did you know we don't orbit in a perfect circle? It's almost a complete circle, but the earth actually does move closer and farther away from the earth at certain points. Many people incorrectly think this is what causes the seasons. But actually we're closest to the sun in January. Now I know only the Northern Hemisphere has winter in January, but do you think it's a coincidence that the earth is closest to the sun during the coldest, darkest part of the year? It reminded me so strongly of how even though we can't see Him, the Lord is very close to us when we're going through rough, dark times.
So those were just some of my thoughts from yesterday that I wanted to share. I don't know how much of the scientific material I'll be able to use in my social studies classes, but I can definitely help my students see how trends in their own lives are mirrored in the world around them.