Sunspots are an important way that we track the sun, starting with the first observations about Galileo.
Spaceweather
Find out
a) what sunspots are
b) how they change
c) the purpose of a Maunder diagram
d) the cycle of sunspots
e) why they matter to Earth
f) when the next solar maximum will be
g) how we study them safely
h) what telescopes work the best
Post your answers, along with illustrative pictures, on your blog.
Also, TWEET me an answer to the following: Why can a solar flare so dangerous to the earth??
About Me
- Marcia Powell
- 3 THINGS I BELIEVE 1. Change happens in life, climate, and learning. And as a learner and teacher, I better adapt to all of them. 2. The world is full of different wavelengths. If you only tune to one band, you miss the big picture. 3. God loves people, without condition. WE impose the limits. **My opinions and reflections here are my own, not necessarily that of my employer**
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