Free Expertise for Academics: Questions from my Daughters

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On my telephone I hold an inventory titled “Questions from my Daughters.” At any time when they ask a query that’s attention-grabbing to them and is one which I have not thought of for years, if ever, I add it to the checklist. This week’s addition to the checklist got here from my four-year-old who requested, “what’s frost?” once I informed her that what she noticed on our garden Wednesday morning was frost and never snow. Whereas driving to preschool I did my finest to attempt to clarify to my daughter that frost condensation (water) that freezes on crops and objects. I am undecided that she fairly understood my clarification, however she stated, “thanks, Dad” anyway. All that to say, the dialog prompted me to lookup some higher explanations of what frost is. The place Does Frost Come From? is a SciShow Youngsters movies by means of which college students can find out how the suitable mixture of chilly temperatures and moisture could make frost seem on crops. College students may study why typically frost appears to only disappear whereas different instances you’ll be able to clearly see frost melting.

For an older viewers, What’s Frost? defined by MET Workplace – Climate gives a brief overview of the circumstances that create air, floor, grass, and hoar frost. (Notice for my American viewers: the video lists temperatures in Celsius).

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