Smoke Ring – 2C50.10

- Fill tank with super Zero Fog Fluid
- Gently hold in power lever until Light in fog chamber indicates Zero Blaster is on, wait 5 seconds.
- Pull pump lever to fill fog chamber with fog.
- Pull firing trigger back until plunger is released.
- To make large fog rings push the Zero Blaster forward, about 12 inches, with a smooth constant speed.

Location: Jacob B122 - Shelf 275

 Vortex in a Beaker- 2C50.31

- Fill the beaker with water.
- Place a magnetic stirrer in the water.
- Put the beaker on a stirring plate.
- Observe the formation of vortex in the beaker.

 Location: Jacobs B122 - shelf 264

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