When to Use Glass Thermometers?

Glass Thermometers Usage

Glass thermometers are particularly good for checking the temperature of liquids and in cooler conditions, provided they are enclosed in a shatterproof casing. However, they are not recommended for high-heat processes like candy-making.

Explanation

Glass thermometers can be used in several situations. They can be useful when checking the temperature of liquids, as glass is non-reactive and won't interact with the liquid being measured. They can also be used when enclosed in a shatterproof casing, which can prevent possible breakages and accidents. Glass thermometers can also be used in cooler environments to measure lower temperatures accurately.

However, using glass thermometers in some situations like when making candy might not be ideal because the high heat can cause the glass to break or become inaccurate over time. Thus, it’s crucial to consider the conditions where the thermometer will be used to ensure the accuracy of the readings.

Final Answer

Glass thermometers can be used when checking liquids or making candy, as well as in laboratory settings and scientific experiments.

Explanation

Glass thermometers can be used in various situations. They can be used when checking liquids because the expansion or contraction of the liquid inside the thermometer reflects the temperature. They can also be used when candy is being made to monitor the temperature during the candy-making process. Glass thermometers are commonly used in laboratories and scientific experiments to measure temperature accurately.