It’s getting hot out, and science baby knows the struggle of keeping your little one cool…or warm for that matter! #baby #babies #science #sciencebaby #newborn #cutenewborn #NewbornBaby #firsttimemom #firsttimedad #parenting #hot #cold #summer #temperature #thermoregulation #sweat #shiver #fat #babiesoftiktok #babytok #babytiktok #learnontiktok #fyp