Used to contain vacuum. Made from durable lab-quality glass.
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Add to your laboratory equipment collection with this glass bell jar. Bell jars are used to contain a vacuum. Made from durable lab-quality glass, you can use your bell jar to demonstrate a number of physical phenomena, including the propagation of sound waves through air.
This bell jar comes with a knobbed glass stopper. Creating the vacuum requires a plate with a vacuum attachment.
What You Get
1 x Bell Jar. Includes one glass bell jar. Dimensions 200mm (h) x 100mm (d). Plate not included.
- Air Pressure
WARNING: CHOKING HAZARD Small Parts. Not for children under 3 years.
|Age Group||11-12 Years, 12+ Years|