We just wrapped up our study of the sun and moon. We learned all about the moon and kept track of the moon phases in our moon journals. Then, we culminated our study with an art project. I found this great activity at another blog- I Heart Crafty Things, and just had to do it with my students. I used her technique of mixing water and white paint for the stars in the background. We only included the sun, Earth, and moon, and of course we had to add the astronaut. They turned out great!