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Comprising a heavy cast iron frame bars. 340 x 120 x 100 mm with slotted end pillars to carry a stout iron bar. The bar is threaded at one end for a large tensioning nut and has holes at the other end to accommod
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Demonstrates the anamalous expansion of water on freezing. Bottles are constructed from cast iron. Bottle size 90mm in length and 20mm in dia. Supplied with plug
Demonstrated the Brownian Motion‚ or random motion of smoke particles. A specially designed plastic box has a sliding lid at the top and contains a glass smoke cell, a cylindrical condensing lens and a low voltage festoon
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Tin Metal strips of size about 200x12mm (length x width), supplied in pack of 10
Comprising of partly evacuated glass bulb approx. \n70 mm diameter, containing at its centre a fi ne pivot \nwhich supports four light weight metal arms. One side \nof each vane is blackened, the reverse side is bright. \nMounted on round base, wh
Demonstrated the Brownian Motion‚ or random motion of smoke particles. A specially designed plastic box has a sliding lid at the top and contains a glass smoke cell, a cylindrical condensing lens and a low voltage festoon
To show the force exerted by atmospheric pressure. A light walled tin plate can 260x75mm (height x diameter), with an airtight neck and screw cap. A small quantity of water in the can is boiled vigorously until steam occupies the space inside the
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
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Comprising a heavy cast iron frame bars. 340 x 120 x 100 mm with slotted end pillars to carry a stout iron bar. The bar is threaded at one end for a large tensioning nut and has holes at the other end to accommod
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Demonstrates the anamalous expansion of water on freezing. Bottles are constructed from cast iron. Bottle size 90mm in length and 20mm in dia. Supplied with plug
Demonstrated the Brownian Motion‚ or random motion of smoke particles. A specially designed plastic box has a sliding lid at the top and contains a glass smoke cell, a cylindrical condensing lens and a low voltage festoon
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Tin Metal strips of size about 200x12mm (length x width), supplied in pack of 10
Comprising of partly evacuated glass bulb approx. \n70 mm diameter, containing at its centre a fi ne pivot \nwhich supports four light weight metal arms. One side \nof each vane is blackened, the reverse side is bright. \nMounted on round base, wh
Demonstrated the Brownian Motion‚ or random motion of smoke particles. A specially designed plastic box has a sliding lid at the top and contains a glass smoke cell, a cylindrical condensing lens and a low voltage festoon
To show the force exerted by atmospheric pressure. A light walled tin plate can 260x75mm (height x diameter), with an airtight neck and screw cap. A small quantity of water in the can is boiled vigorously until steam occupies the space inside the
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Showing products per page