shattering beaker with sound
Can damage hearing - use hearing protection. Students should cover their ears with hands. Monitor sound level with a sound meter. Do not allow sound to exceed 110 dB
Break a lead crystal goblet with amplified sound. Note - we use a 600 ml chemistry beaker. It works well and is much cheaper.
|Goblet breaking apparatus||017-22F|
|ear protectors||SW 008D|
Unfortunately, there are no media for this demo. :(