Ganon Bet Discovers Thermometers and Thermostats In Yavneh

 Ganon Bet discovered thermometers and thermostats in Yavneh. First we went to Nurse Zhanna so Ms.Judy could have her temperature taken.
Then we visited Ms. Terry in the kitchen she showed us the thermometers and thermostats on the refrigerators, freezers, the milk container and ovens in the kitchen. 
We know that a thermometer tells the thermostat when something needs to be turned on or off.
We also know when it's hot the inside of the thermometer will  expand.

 When it's cold the inside of  the thermometer will contract. Thank you Nurse Zhanna and Ms. Terry for letting us visit.