Vote for your favorite space suit design!

NASA wants you to vote by April 15! http://jscfeatures.jsc.nasa.gov/z2/

Intro to Stellar Evolution

HR Diagram Quiz Study Guide KEY

Hi guys!

So good job today on studying for tomorrow's quiz on the HR Diagram :)

Here is the first part of the Study Guide Key


Below is the 2nd part!

Spectral class notes from 2/27

Click HERE!

Absolute vs. Apparent Magnitude video

We introduced this idea in class today.  There are a few notes you should copy, and a homework assignment as well.

Nuclear Fusion Test

The test was on 2/14.  See me for the study guide

Extra fusion notes