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Thermal Physics

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  1. mini love meter

    mini love meter

    S$6.00

    Love meter is used to show evaporation and expansion of gas. Learn More
  2. Conductivity indicator with temperature display

    Conductivity indicator with temperature display

    S$50.00

    Conductivity indicator with temperature display compares the thermal conductivity between copper, brass, aluminium and steel. Special thermometer is attached to each bar of material. The temperature at various points will be shown. With this technology, we need not use wax and thumb tack anymore. Learn More
  3. Bimetallic jumping disc

    Bimetallic jumping disc

    S$8.00

    Bimetallic jumping disc is a metal disc made from two different thin materials (steel and nickel) bonded together. When there is a temperature change, the two materials expand/contract at different rate. The difference in their size will cause the disc to flex suddenly. The flex will cause the disc to hit against the floor and the disc jumps into the air. This type of disc is used in equipment such as water heater, electric iron, toaster, etc to switch off the circuit when the temperature is too high or switch on the circuit when the temperature is too low. Learn More
  4. thermistor

    thermistor

    S$1.00

    Thermistor is a transducer which will change its resistance when the temperature of the environment changes. This thermistor is 5 kilo ohms when the environment is 25 degree C. The resistance will drop when the temperature of the the the surrounding increases. Learn More
  5. Magic Flower Bag (medium)

    Magic Flower Bag (medium)

    S$10.00

    Pull out "endless" amount of flower from the unassuming paper bag. (Includes 3 flower boxes) Learn More
  6. Infrared thermometer (simple)

    Infrared thermometer (simple)

    S$45.00

    Infrared thermometer is used to measure the surface temperature of object. Object is best to be black for most accurate measurement. Learn More
  7. Galileo thermometer (big)

    Galileo thermometer (big)

    S$80.00

    Galileo thermometer (or Galilean thermometer) is a thermometer made of a sealed glass cylinder containing a clear liquid and several glass vessels of varying densities. As the temperature changes, the individual floats rise or fall in proportion to their respective density. Dimension : 54mm*640mm*15mm Learn More
  8. Galileo thermometer (small)

    Galileo thermometer (small)

    S$20.00

    Galileo thermometer (or Galilean thermometer) is a thermometer made of a sealed glass cylinder containing a clear liquid and several glass vessels of varying densities. As the temperature changes, the individual floats rise or fall in proportion to their respective density. Learn More
  9. Conductor and insulator comparison set

    Conductor and insulator comparison set

    S$20.00

    Conductor and insulator comparison set completes with a piece of aluminium and a piece of PVC of the same dimension. At the same temperature, aluminium will feel cooler than the PVC. Learn More
  10. Solar disc

    Solar disc

    S$90.00

    Solar disc concentrates the sunlight which strikes the disc. It can burn a piece of paper within few seconds under afternoon sun. Learn More

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