• PBS Learning Media (Videos, audio clips, lessons, and more)

• GreenFILE (scholarly, government and general-interest titles including content on global warming, green building, pollution, sustainable agriculture, renewable energy, recycling, and more.)

Websites

• BBC Science 

• STEM Learning Network (from the NY Times)

• National Geographic

• PBS Learning Media: Science

• NOVA (from the Public Broadcasting System)

• Science Friday (from National Public Radio)

• American Chemical Society

• Science (a longstanding and wide-ranging academic journal)

• Scitable (from the journal, Nature)