4. WaterWater
““H” side tends to be pos.H” side tends to be pos.
““O” side tends to be neg.O” side tends to be neg.
Like tiny “magnets”Like tiny “magnets”
PolarPolar
11. SurfaceSurface
TensionTension Pulling together of the surfacePulling together of the surface
molecules of a liquidmolecules of a liquid
Water has high surfaceWater has high surface
tensiontension