Science Trek


Special | 28m 48s Video has closed captioning.

Blood does more than just carry oxygen to your cells. The body’s circulatory system keeps you warm, carries away waste and helps you stay healthy. There is more to blood than you think. On this month’s Science Trek, host Joan Cartan-Hansen and her guests, Dr. Roger Turcotte and Dr. Alicia Lachiondo, will answer students’ questions about blood.

Aired: 01/20/15

Rating: TV-G

Problems Playing Video? | Closed Captioning

Major Funding Provided by the Laura Moore Cunningham Foundation

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Science Trek

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Science Trek

Science Trek is a place where parents, kids, and educators can watch short, educational videos on a variety of science topics. Every Monday Science Trek releases a new video that introduces children to math, science, technology, engineering, and math (STEM) career potentials in a fun, informative way.