For all you Gen Z-ers out there a thermometer is a device that shows you the temperature. We all rely on our phones now for the weather so you never know, maybe you've never seen one. Anyway, they are a really good way to help visualize adding and subtracting integers, which is a really very important topic in math. And we all need to know math better.

So, pull on your parka - ok Google that, too - and take a listen to this episode ... and try to stay warm.

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