Just a few pictures from from our class on the moon. I mean, we weren't actually on the moon, but, you get the idea! Moon crater...

Creating Saturn's rings and shepherd moons This was this week's class, the outer solar system.  The original of this class was b...

I almost forgot! Or, if you prefer to be more precise: Although, to be honest, since plasma is just an ionized gas (gas with the elec...

We left off with the life cycle of our middle sized star, Sol.  But what if Sol had been a large star? For one thing, we wouldn't be...

 We all know that the closest star is the sun, but what is the sun's name?  It's Sol, as in the solar system! What does our sta...

We started out outside, asking questions: what is the moon?  Lots of great answers from the kids: everybody knew about the moon. All rig...

Moving out into the outer solar system, we come to Jupiter, king of the planets. What do you get when you add very massive planet plus close...

Can you name the planets?  Do you consider Pluto a planet?  What is a planet, anyway? The planets all go around the sun, of course, but ...