Journey with CARE to Guatemala
- Learn about the challenges faced by poor people in Guatemala through this virtual field trip. See pictures of the country, learn about economic development and child poverty, read journal entries written by students, and exchange messages.
- http://www.careusa.org/vft/guatemala/index.asp

Caribbean Conservation Corporation
- Learn about sea turtles and how to ensure their survival.
- http://www.cccturtle.org/

Inside Chiquibul
- Photo expedition into Central America's longest cave. From National Geographic.
- http://www.nationalgeographic.com/chiquibul/

Tirimbina Rainforest Center
- Rainforest preservation, education, and research project sponsored by the Milwaukee Public Museum and the Riveredge Nature Center in the Sarapiquí region of Costa Rica.
- http://www.tirimbina.org/

Mexico and Central America in the Electronic Passport
- Online lesson series focuses on the land and the people of Mexico and Central America. Created for middle schoolers.
- http://www.mrdowling.com/711mexico.html