2A SURFACE TENSION
2A10 Force of Surface Tension
.10 Soap
Film Pull-up
.21 Floating
Metal Sheet
.33 Surface
Tension Disc
.37 Adhesion
Plates
.50 Two
Soap Bubbles
2A15 Minimal Surface
.10 Minimum
Energy Thread
.20 Soap
Film Shapes
2A20 Capillary Action
.10 Capillary
Tubes
.35 Capillary
Action
2A30 Surface Tension Propulsion