Water
Special | 28m 48s | Video has closed captioning.
Water is everywhere: in our bodies, the food we eat, and the ground upon which we walk. All living things need water to survive. On this month’s Science Trek, host Joan Cartan-Hansen and her guests, Jan Boll and Sarah Godsey will answer students’ questions about water and its impact on all living things.
Aired: 04/27/15
