A guide to free photo resources on the Web for educators

Post on http://blog.core-ed.org/

http://bit.ly/19LKi4i

The article not only list a large number of sites with free resources but also discusses things to consider when using images on public sites.

Typhoon Maysak strengthened into a super typhoon on March 31, reaching
Category 5 hurricane status on the Saffir-Simpson Wind Scale.
(NASA photo gallery)