Just a thought... What about activities relating number theory to
nature... Fibonacci Series, The Golden Ratio, Prime Numbers, etc...
For example, search for a 4 leaf plant, which is not so common when
compared to a 3 leaf or 5 leaf plants... or flowers with a non-prime
number of petals...
--- In firstname.lastname@example.org
, "Clive Elwell"
> Sit with the children under a tree, where there are lots of fallen
> The challenge is to find 2 leaves which are exactly the same.
> Or play this game by a stream where there are lots of pebbles
> Anyone see any extensions of this?