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FLOAT COLD / SINK HOT OBJECT

$ 109.20 excl. GST

Study the effect of temperature on the density of a liquid as a carefully counterweighted 75mm dia. copper ball will just float in cold water but sinks in hot water due to the subtle difference in water density.

Is fitted with a stopper to enable ballast weight to be altered.

Demonstrates the principle of Galileo’s Thermometer.

In stock (can be backordered)

SKU: TSS32260 Categories: , Brand:

Description

Study the effect of temperature on the density of a liquid as a carefully counterweighted 75mm dia. copper ball will just float in cold water but sinks in hot water due to the subtle difference in water density.

Is fitted with a stopper to enable ballast weight to be altered.

Demonstrates the principle of Galileo’s Thermometer.