Frozen Oceans Primary Can you help Tyler choose the best material for this polar expedition? Investigation: 1.Choose 3 different materials 2.See which one is the best insulator to keep Tyler warm
Frozen Oceans Primary How have these animals adapted to keep warm?
Frozen Oceans Primary How good is blubber as an insulator in icy water? Investigation: 1.Cover one hand with blubber and leave the other bare 2.See which one stays warmest in icy water
Frozen Oceans Primary Which fabric was the best insulator? Were you surprised by the insulating properties of any of the materials you used? What clothes should polar explorers use to stay warm? How has science helped you learn how to stay warm in the Arctic? Discussion
Frozen Oceans Primary Photo credits WalrusNOAA Ringed sealNOAA Arctic foxAlgkalv Polar bearAnsgar Walt All clothing images Rab Limited All expedition photographs Catlin Arctic Survey