When the mixture has set, just lift the plaster cast out of the track. This identification is based on scat size, shape, consistency, and, in some cases, content. Students can even determine what the diet of the animal has been. Small plastic bottle containing water. Old tablespoon for mixing.
Proper dress is also important.
In Northern areas, students should wear waterproof footwear and warm socks. If possible, they should always dress in layers including thermal underwear tops and bottoms, shirt, pants, sweater and wind-proof jacket. Lastly, the students should not wear their outerwear during an automobile or bus trip to the field. When you have your students all bundled up, and you are embarking on the Winter field trip with clouds of frosty breath and rosy cheeks, remember to enjoy yourself. The outdoors in Winter has a stark beauty all of its own.