We went up to the library and got a book about them, It turned out to be a really good book for young kids! It had lots of great pictures and was a lot of information but they kept it simple. I learned a few things I didn't know, but it was easily understandable for Aurora to. :)
We also got a few books about bugs and beetles and have been studying them (in an attempt to help Aurora get over her sudden crippling fear of all things creepy crawly.)
Here is a beetle we found in the garden. Around here you find these pretty often when you dig, but this time we stopped to really look at one.