Here are some posts about summer and hot weather and other related stuff

• Temperature is weird if you really think about it.  What is temperature?
• It can get so hot that airplanes can’t take off – in Arizona.
• What are the different ways to keep cool?  Here are a few ways – evaporation, contact, refrigerators.
• Cooling with evaporation. – statistical stuff
• Exactly how much ice do you need to cool your drinks?
• Why do things expand when heated?
• Heat is a four letter word.
• The physics of sparklers.
• What’s wrong with green beer bottles?  They are bad.
• Three ways to make a water bottle rocket.