On this week's science adventure, Nanogirl and some friends find out what goosebumps are and whether all animals get them - especially animals that live in very, very, very cold places.
Join Nanogirl and Fiona Shanhun from Antarctica New Zealand as they help Briony and her friends from Seven Oaks School find out what goosebumps actually are and whether all animals get them.
Watch the video of the experiment here.
For a print-out of this experiment, please click here.