We made some acorn deer today and learnt to use some tools (screwdrivers to make holes with and pliers to snap toothpicks with). Mya’s deer kept falling and she was getting frustrated. We looked at it’s legs which were all parallel and straight and talked about how much floor surface they are taking. We experimented with trying to balance on a balance board and decided that the stability is better when the legs are diagonal and spread wider, so they are taking more floor surface, I.e. the wider your support the more stable you are. We remembered examples from skiing and from some story book about snow shoes, where snow shoe surface was wider than foot surface therefore stopped you from sinking into the snow (not quite the same but similar principal). So we repositioned the legs and it stopped falling.
When the Deer was finished Mya discovered engraving. She sat for a while engraving something on the acorns.