This is a globe inside a plastic sphere that has the constellations drawn on it with respect to anyone standing on the globe. Please don't let anyone stand on the globe.
WM1.2 Earth, Moon, Sun
This is a mechanism that has the mentioned three bodies spinning around each other in the proper sequence.
WM1.3 Penny Toy
A common gimmick in malls and such. This is a small-version of the funnel-like apparatus in which a penny will roll down standing on its edge.
WM1.4 Vortex Demo
This is a magnet spinning about its center perpendicular to its axis. Placing iron filings on top will result in a rather interesting pattern. It is suppose to simulate a magnetic field in the formation of a star or nebula.