Galileo Thermometer - Heebie Jeebies novelty using the blue tiles each

using the blue tiles each player continues to build equations on those pods

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Who will be the first to guess the answer

It changes from warm to cool light

Contains: clear fluted tubes

Galileo Thermometer - Heebie Jeebies novelty using the blue tiles eachThe Galileo Thermometer is an elegant temperature reading device that every science geek needs. It is a sealed glass cylinder that contains clear liquid and glass bulbs that are all different density. As the temperature changes, the balls rise and fall, giving you a temperature reading. The temperature is read from the engraved metal discs that hang off each bulb if a bulb is floating in the middle, that is the current temperature, or if some are at