Steve Spangler Science
Mountain Pine Beetle
He doesn't usually talk life science, but here, Steve Spangler discusses the damage that the mountain pine beetle is causing in the forests. He shows cross sections of affected tree trunks where a fungus that the beetle introduces...
Steve Spangler Science
Color Changing Carnations - Sick Science! #020
The classic carnation color-change activity for demonstrating water transport up a plant stem is played out in this video. Add the clip to a PowerPoint presentation or show it when teaching plant structure to young botanists. If you have...
Curated OER
Color Changing Carnations
The classic carnation color-change activity for demonstrating water transport up a plant stem is played out in this video. Add the clip to a PowerPoint presentation or show it when teaching plant structure to young botanists. If you have...