Science Trek

D4K: The Web Show: Viruses

Clip: Special | 7m 48s

In this D4K Web Extra, guest scientists Jacob Hornby and Dr. Christine Hahn explains how a vaccination helps your body fight a virus.

Aired: 11/21/06

Rating: TV-G

Problems Playing Video? | Closed Captioning

Science Trek is a local public television program presented by IdahoPTV.

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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.