Make more than one raft and see which raft design stays afloat the longest.
Ask girls to compare materials used. Did anyone make a raft without string?
Share ideas with those who are stuck for inspiration.
What can we do differently next time?
What other activities could you do with your new skills?
How did it make you feel?
What did you like or dislike?
What did you learn?
Yarra Junction Guides, Victoria