Science Trek


Special | 28m 48s

Snakes have long, scaly bodies with no arms or legs. They live almost everywhere on earth and very few are poisonous. On this Science Trek, host Joan Cartan-Hansen and her guests, Charles Peterson, and Frank Lundburg, answer students’ questions about snakes.

Aired: 02/21/17

Rating: TV-G

Video has closed captioning.

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Major Funding Provided by the Laura Moore Cunningham Foundation and the Idaho National Laboratory