First, a lot of schools were built before global warming was a thing. They have zero air conditioning. Think about it: your grandma’s house in July, but with thirty sweaty kids.
Second, heat makes brains melt. Not literally, but close. When it’s over 90°F (32°C), your ability to focus drops faster than a bad TikTok. Teachers can’t teach. Kids can’t learn. It’s a recipe for a nap, not a diploma.
And here’s a quirky fact: school heat closures are more common in the north than the south. Places like Chicago or Boston panic at 95°F. Meanwhile, Phoenix kids laugh at that number. They wear shorts in December.
The weirdest reasons for closure
Some schools close not because the heat is dangerous, but because the pencils melt. No, really. Wax-based pencils get sticky and bendy. Try writing an essay with a noodle.
Another one: chalkboards become useless. Chalk dust turns into paste. Teachers can’t write. Kids just stare at smeared clouds. It’s like modern art, but less fun.
And then there’s the trash can problem. When it’s hot, lunch leftovers smell like a science experiment gone wrong. Schools close because the stench is unbearable. Monster Trucks have better air quality.
