Stations-ID: A009 Instructions: How can ice skaters do such fast pirouettes? On the pirouette machine, you can try to speed up or slow down the rotation. The rotating chair in the hall works similarly! Stand on the platform and hold …
Stations-ID: D002 Instructions: A normal pendulum swings back and forth steadily and predictably. But what happens when you attatch a second pendulum to it? What do you think, will both double pendulums move in the same way? Hold the longer …
Stations-ID: D006 Instructions: Can the board be transported on these wheels, even though they are not round? Place the board on the wheels• How does the axis of the wheels move when they turn?• Place the board on the axisof …
Stations-ID: D036 ?? English instruction: A long, heavy pendulum is set in motion. Stay a while, calmly observing the patterns it creates. Observe the movements of the pendulum, how do they change over time? How long does it take until …
Stations-ID: D091 English instructions: Two people sit across from each other in the carousel, tossing a ball back and forth between them. The rest of the group sets the carousel in motion. Try tossing the ball back and forth again. …
Stations-ID: D003 Instructions: If you pull the rope, the spool moves. But why does it sometimes roll toward you, sometimes away from you? Where does the spool roll, when you hold the rope horizontally? Where does the spool roll, when …
Stations-ID: A001 Instructions: How many people have to stand on the shorter end of seesaw in order to lift the longer end? Are you able to balance the beam out? What do you think: How heavy is the beam? How …