Labels:bowl | earth | grass | hakham | house | plant | poster | sidewalk | traffic light | tree | vegetarianism OCR: HELP Warmth Humans need to keep warm TO survive. your body gets too cold will not work properly Eventually you will die from condition called hypothermia: Humans have invented and used many waysof keeping warm Hou ses Fires Central heat ting Hot water bott es H epecial clothi es Hot food ways heating bottles Special clothes