Visual Learning Systems
What Are Plants?: Different Groups of Plants
This series of videos explores the diversity of plants and introduces the important characteristics plants have in common: photosynthesis, cell walls, and reproducing by seeds and spores. The importance of plants in everyday life is...
Visual Learning Systems
Exploring Seed and Non-Seed Plants
In this video, the teacher explains how plants are categorized based on their appearance and reproductive methods. They discuss plants that produce seeds and those that reproduce through spores. This video is part of the 6-part series,...
Curated Video
Documents in US anthrax case unveiled; families of victims briefed
Washington, DC - 6 August, 2008
1. Wide of US Attorney Jeffrey Taylor walking to podium for news conference
2. SOUNDBITE: (English) Jeffrey Taylor, US Attorney:
"In the weeks prior to his death we had been in conversations with his...
Curated Video
Letter hand-delivered to Karachi newspaper tests positive
1. Men from Aga Khan hospital sealing door to newspaper offices
2. Sign saying "Anthrax Zone Do Not Enter"
3. Various of man sealing door with tape
4. Sealed door
5. Various of deserted offices
6. Various of man from Aga Khan hospital...
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...
CK-12 Foundation
Ck 12: Fungi: Fungi Plant Growth the Private Life of Plants
[Free Registration/Login may be required to access all resource tools.] Take a look at how fungi grows, gives off spores, and decays. [1:34]