Duncan the Drinking Bird Spinners and Dungeon Master’s Guide

and Dungeon Master’s Guide

Up to six routes can cross with the Helix

40 pants cards (4 of each of 10 pants)

testing a number of different educational skills

Duncan the Drinking Bird Spinners and Dungeon Master’s GuideThis classic novelty drinking bird is a scientific wonder Dip head in water and the liquid inside will flow upside down to make Duncan bob This seemingly simple device uses the principles of thermodynamics to maintain a constant bobbing motion Meet Duncan The Drinking Bird, a brilliantly coloured scientific wonder! With bright red, royal blue and emerald green colouring, Duncan makes an attractive colourful ornament that demonstrates the principles of