Today we're going to play with springs, so please open this
and copy over Q11 - answer the questions and add in a picture of your whiteboard.
Now it's time to play with Q12 - real springs! Copy over that question and let's play/learn a bit about this elastic storage stuph.
Pics of all the whiteboards are here:
https://www.flickr.com/photos/69142047@N02/sets/72157650478948402