Stations-ID: D062 ?? English instruction: The Vortex Cannon makes beautiful smoke-rings that drift through the entire hall. • What do you feel, when you stand right in front of the ‘Cannon’? • Observe the smoke-rings drifting through the air. Is …
Stations-ID: D069 Instructions: Spin the barrel. Pluck one of the strings and observe it. What do you notice when the barrel spins slower or quicker? Pluck a string. What can you see? What can you hear? What do you see …
Stations-ID: D079 Instructions: Take a glove or a blue cloth. Take hold of an aluminium bar with your thumb and index finger and move your hand slowly outward, varying pressure and speed as you go. Where can you generate a …
Stations-ID: D088 Instructions: Put your head in one of the hollows of the humming stones and hum different tones to yourself: loud, quiet, high or low notes. A partner can put his hand on your shoulder lightly during this experiment. …