2-7+Exothermic+Endothermic+Lab

lowest - 13.7 highest - 20.9 stayed constant at 20 (time), droped 7 degrees instantly to 13.7, and stayed constant. lowest - 22.5 highest - 37.7 stayed sonstant at 20 (time), rose up about 14ish degrees instantly to 36.8, and slowly rose up to 37.7.