Yes, you can use a clinical thermometer too as we just need to record the temperature and the water will just be warm enough to be recorded in the thermometer. The only difference is that when you use this thermometer you will have to shake the thermometer to bring the mercury down before putting it into the next glass (since this thermometer has a kink which maintains the temperature of the water in the glass even when you take it out of the glass). In a Lab thermometer this becomes easy as it has no kink and hence the temperature immediately comes to room temperature, as soon as we take it out of the glass
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can we use a regular thermometer, instead of a laboratory thermometer?
Yes, you can use a clinical thermometer too as we just need to record the temperature and the water will just be warm enough to be recorded in the thermometer.
The only difference is that when you use this thermometer you will have to shake the thermometer to bring the mercury down before putting it into the next glass (since this thermometer has a kink which maintains the temperature of the water in the glass even when you take it out of the glass).
In a Lab thermometer this becomes easy as it has no kink and hence the temperature immediately comes to room temperature, as soon as we take it out of the glass
Are these colored transparent paper? What material is it?
These are colored cellophane sheets which are easily available at the stationary shops
@@ExperiHub thanks
can I used plastic cups instead?
Yes please try with different colored plastic cups and do let us know about your observations.