Oersted Compass Needle, 1828
1828
'Cabinet of Natural History' educational toy
1851-1900
Model lift pump Eureka Scientific Co. Ltd
1928-1969
Sectional model of a four-stroke petrol internal-combustion engine
1950-1983
Glass model of a Bramah press
1900-1980
Model which simulates random molecular motion
1950-1974
Sectional model of a four-stroke compressed-ignition internal combustion engine
1950-1983
Wooden model of a screw
1828
Sectional model of a two-stroke petrol internal-combustion engine
1950-1983
Power supply forThe Helios Planetarium
Chemical glassware
Chemical glassware
Chemical glassware
Chemical glassware
Chemical glassware
Chemical glassware
Chemical glassware
Chemical glassware
Chemical glassware
Chemical glassware
Chemical glassware
Chemical glassware
Chemical glassware
Manual and components of 'First Sense' starter kit
Worcester current balance kit, for Nuffield Physics Teaching Course
1988
10mA rectifier unit and 10mV a.c. voltage multiplier for use with meters
1960-1979
Indicator module (a lamp driven by a transistor circuit) from the Electronic Kit for Nuffield A level Physics
1974
Basic module (a simple transistor amplifier) from the Electronics Kit for Nuffield A level Physics
1974
Radiation detector
1970-1979
Optical demonstration disc, on tripod stand
1900-1983
Hibbert's Magnetic Balance by W.G Pye & Co
1903-1970
Concave mirror, in wooden ring on brass rod
1900-1980
Interscale meter movement without dial
1961-1983
Concave mirror, in wooden ring on brass rod
1900-1980
Pulley block with three sheaves in line
1900-1983
Universal moving-coil galvanometer
1925-1983
Shunt, for Crompton Universal moving-coil galvanometer
1950-1983
Interscale meter movement without dial
1961-1983
Card screen with `grease spot', in wooden ring on brass rod
1900-1980
Ground glass screen, in wooden ring on brass rod
1900-1980
Holder for four candles, on metal rod
1900-1980
Square metal plate with vertical slit, on metal rod
1900-1980
Square metal plate with circular hole fitted with clamping ring, on metal rod
1900-1980
Three d.c. voltage multipliers for use with meters by The Weir Electrical Instrument Co. Ltd.
1960-1979
Four d.c. voltage multipliers for use with meters
1960-1979
polarisation filter
1960-1969
rod with clamp from Leylond apparatus
1960-1969
Ball weights from Atwood Machine
Cast iron pestle
