Zipping fast and slow. Different zippers.
Writing on paper with pen and sharpie.
Spraying different type of bottles.
Fast and slow typewriting.
Shaking of the can , and spraying short and long strokes.
Turning the pages of a book, different thickness of paper.
Lighting matches ant different speeds.
Switching on lights, different switches and different speeds.
Turning on and lighting gas stove. With turn off.
Wooden garden chimes.
Opening and closing of a curtain on a metal railing. Fast and slow movements.
Throwing a rubber netball and basketball between hands. In slow and fast speed. As well as kicking the ball.