I love when my husband gets to be home on a weekday and help me with her pre-school lessons. They both love space so science it was today. She had a good lesson about planets and mainly earth (for what a 3 year old can comprehend).
I will be sad and excited when she actually starts school, but I won't stop teaching her some things at home. I think as a parent, if you have the time, it is an injustice to your child if you don't. They love to learn at this age so we try to turn things in to fun lessons when we can. Teach her so she doesn't even realize she is learning sort of thing. There are so many things the schools have had to cut now a days and it saddens me that she won't learn some of the things I did as a kid, and yet, she will still learn a great deal more.