Stream the best of PBS. Anytime, anywhere. Download the free PBS Video App.

Providing Support for PBS.org

WEDU Quest

Episode 207

Season 2 Episode 7 | 27m 20s

Scientists have rediscovered the ancient practice of bio-char to enrich soils and reduce CO2 in the atmosphere; See how aerodynamics affects the sport of car racing; learn why badminton is one of the fastest sports on earth; Children prepare to be great readers by third grade.

Aired: 04/14/16

Rating: NR

Video has closed captioning.
Watch Preview

Problems Playing Video?

This program sponsored by Helios Education Foundation