Mongabay http://kids.mongabay.com/

Rainforest Alliance   http://www.rainforest-alliance.org/kids

World Biomes http://kids.nceas.ucsb.edu/biomes/rainforest.html

National Geographic Kids  http://www.ngkids.co.uk/science-and-nature/15-cool-things-about-rainforests

Active Wild http://www.activewild.com/rainforest-facts-for-kids/

Ducksters http://www.ducksters.com/science/ecosystems/rainforest_biome.php

Videos: https://www.youtube.com/watch?v=JEsV5rqbVNQ