Science works

I was sitting at the bus stop the other day, and a bus went past (obviously not the one I was going to get on, other wise this would be a post on my normal blog, and the the rant heading talking about missing stoopied buses) and it had an add on the back for science work. I thought "gees I haven't been there in an AGE" so here it is, I have added task 100!!! Only one to go now!