My science fair project is testing diffrent types of thermoses to see which one holds the most heat. Is it the width how thin or tall it is i am testing it the first one i tested was wide and short like a normal mug i wonderd if it could do itbecause i was shure that it wuld drop a lor of heat because it had a hole in the top so convection heat would just escaoe through the hole but it held pretty well keeping the boiling wate ri put in it to above the hundreds in farnhight the whole time.
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so I have read this part before but I never told you about it this is quite interesting. called rooster earplugs the rooster lets out a cockle doodle do that has 140 decibels. of sound that's loud enough to defend. you that is why the rooster does it in a high place and away from the hens. so he doesn't deafen them also the rooster has these built-in earplugs that totally block up his ear ducts. also he has a lot of hair or something like that in there so it would have to get through that. see even in this stupid animal God has put in these amazing adaptions or something like that other than adaptions.
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