Valerie over at the "Mommy, watch this!" blog is having a GREAT giveaway! She has 4 books she's giving away and they all involve space. What kids doesn't like learning about Space? You should check this giveaway out if your kid does!
And God Created Science: Exploring Outer Space (30 projects)
Space and the Solar System (with stickers)
The Young Astronomer (an Usborne book)
The Glad Scientist Visits Outer Space