a fact easily demonstrated by experiment. It follows that the absolute or total number of heat units contained in any substance, must be determined by some other means than the thermometer ...

Try this reaction and see what it does! Pour 1 tablespoon of hydrogen peroxide into a cup. Place the thermometer into the cup. Hold the thermometer and the cup so they do not fall over. Read the ...

Galileo's thermometer is a sealed liquid-filled glass cylinder containing sealed glass floats (in this case, labelled 18, 19, 20, 21, 22, 24 and 26 degrees C). The ...

Put water in the other beaker. Heat the water on the hot plate, if desired, or use the kettle. Mount the gas thermometer on the lab stand using the 90-degree clamp and 3-finger clamp. Be careful when ...

First, let's talk about the experiment. Armed with an infrared laser thermometer, the creator tested the temperatures of different surfaces on a 103-degree day. The results were illuminating.

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If you have strip thermometers, tape the ends of them so ... or you might be losing heat near the bottom of the glass. Try doing the experiment in a colder place, like outside.

A demonstration of how to measure the air temperature using a thermometer ... Students could conduct an experiment to find the warmest and coolest places around the school. They could make ...