Our star, the Sun is a big ball of gas
And it's 98 percent of our solar system's mass
It's an average star in the Milky Way
Warming the Earth every day
What powers our Sun and makes it so bright?
Come on and tell me, what makes all that light?
Hans Bethe long ago reached the conclusion
It changes Hydrogen to Helium by nuclear fusion
When fusion takes place light is created
And it makes its way out (although rather belated)
Through the Photosphere (that's the part that we see)
The light comes out and shines on you and me
About a million Earths could fit in the Sun
But if you were there you wouldn't have much fun
It's six thousand degrees at the photosphere
And much hotter inside the solar atmosphere
There are a few places where it's not so hot
Like at the center of a big Sunspot
But heat is relative it's still pretty warm
Sitting on a Sunspot would do you great harm
Galileo discovered Sun spots
What are those things? Those funny dots?
They're cooler parts, scientists feel
Caused by a stronger magnetic field
Those spots move around the face of the Sun
Proving to all... solar rotation!
A strange kind of movement, to do a full roll
25 days in the middle, 36 at the poles
What about flares? I've heard of them here
They're like giant explosions in the Chromosphere
The magnetic fields above those Sunspots
Reconnecting again after being in knots
Above the Chromosphere the Corona is placed
It's millions of degrees and reaches way into space
It's very thin, but read my lips
That's the part that you see in a solar eclipse
That's the end of our song about Mr. Sun
We hope that you find that learning is fun
But never look at the Sun (you could go blind)
Just keep on enjoying that warm Sunshine!
©Copyright 1998 Elizabeth
Beckett, Holly Bernitt, and Vishwa Chandra.