Hazelnuts glued together (using a lit to get an even circle) The result is a christmastree-ornament in the form of a wreath! ~I~ You could use chestnuts - and instead of glue - use needle and sisal-string.
Discover another unexpected and out-of-the-box usage of iMindMap. Offer to your kids a great interactive application for solving dot to dot puzzles. It is a fun and educative way to introduce iMindMap to children before they start to draw mind maps.