Rocket science, weekly pin project #31

It has been a busy, busy week at our house, hence a quiet one over here in my little corner of the blogosphere. Rascal just had his first week at primary school and so far so good, he's really enjoying it!
This week they're working on a space project, so we did some Wednesday afternoon crafting in the same theme. We made little rockets, following this pin. Blow air in the straw and the rockets take off, simple and fun!