Expand all + Forces of Surface Tension 2A10.10 - Sliding Wire2A10.15 - Submerged Float2A10.20 - Floating Metals2A10.35 - Cohesion Plates2A10.51 - Rubber Balloons2A10.60 - Surface Tension Bottle + Minimal Surfaces 2A15.10 - Pop the Center2A15.20 - Soap Film Minimal Surfaces2A15.21 - Catenoid Soap Film Surface + Capillary Action 2A20.10 - Capillary Tubes