- Brass ball and ring
- For demonstrations of thermal expansion
- Once heated, the ball will no longer fit through the ring
- Protective plastic handles
 | | Usually delivered within 10 working days |
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- Two piece apparatus;
- For demonstrating thermal expansion.
| | Available, dispatched in 1-4 days |
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- Ball on chain and ring
- Wooden handle for safe and comfortable grip
- Steel ball and ring construction
- Simple but effective demonstration of heat expansion
| | Usually delivered within 10 working days |
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- Set of 10 additional bolts
- Cast iron construction
- For the Tyndall's Bolt Breaker or Ice Bomb
- For heat expansion experiments
| | Usually delivered within 10 working days |
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- Digital thermometer for instantaneous results
- Use for surfaces, liquids, gases and small items
- Clear LCD display
- Compact travel-friendly size
| | Usually delivered within 10 working days |
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- Apparatus for displaying gas thermal expansion
- Quick and easy experiment to complete
- Comprises flask and U-tube
- Heat from the hand is sufficient to see gas expansion
| | Usually delivered within 10 working days |
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- Analogue gauge
- Measures minimal changes in length
- For use in thermal expansion experiments
- Adapter for connection to compatible apparatus
| | Usually delivered within 10 working days |
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- Ice bomb for thermal expansion demonstrations
- Displays expansion of water when freezing and forces exerted
- Resulting expansion breaks iron bolt placed above the ice
- 10 cast iron bolts supplied
| | Usually delivered within 10 working days |
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- Measures thermal expansion
- Three sample tubes included
- Steel, brass and glass tubes
- Steam-heated experiment kit
| | Usually delivered within 10 working days |
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- Measures thermal expansion
- 3 sample tubes supplied
- Steel, brass and glass tubes
- Base strip, pilot bearing, pointer and scale
| | Usually delivered within 10 working days |
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- Kit for measuring linear expansion
- Measures three solids simultaneously
- Steel, aluminium and glass tubes included
- Differently coloured pointers indicated expansion
| | Usually delivered within 10 working days |
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- Steam generator for thermal experiments
- Aluminium vessel and cork lid
- Adjustable hot plate and thermal circuit breaker
- Available in 230V or 115V models
| | Usually delivered within 10 working days |
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- Apparatus to demonstrate the forces arising from heating metals
- Metal rib and fastening screw for holding bolts secure
- Placed over a flame, the bolts can be broken
- 10 cast iron bolts supplied and additional bolts available
| | Usually delivered within 10 working days |
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- Glass vessel for liquid thermal expansion
- Graduated riser tube for easy measurements
- Displays the effects of heat on liquids
- Ideal for student demonstrations
| | Usually delivered within 10 working days |
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