Stations-ID: D100 Instructions: Stream-table: Use the hand pumps to fill the two coloumns with water while keeping the tap closed. Now you can use the sand on the table to form a landscape at will. Afterwards, open the water tap …
Stations-ID: A014 Instructions: Press your hands on the different boards. Compare the different surfaces. What do you notice? Which boards are warmer, which are cooler? Is it a sunny day?
Stations-ID: D098 Instructions: Light-machine: Turn the red crank wheel. Now press the three red buttons in turn. What happens? What difference is there between the 3 lamps? Do you also notice a difference when cranking?
Stations-ID: D097 Instructions: Pumping heat :Turn the red crank wheel for a while. Now grasp the two copper coils with one hand each. Do you notice a difference? Where do you think it comes from?
Stations-ID: D091 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. • …