EXPLORE PLANET EARTH'S BIOMES IN YOUR CLASSROOM!
This product makes a great starter for researching biomes around the world. It includes 14 Biome title pages (bubble letters with room to illustrate), 1 graphic organizer for sorting information (location, weather, wildlife, and people of the biome), and a published version for students to write their informative texts. I've left space for students to include maps and other text features.
The articles I used in class are from the NCEAS website (http://kids.nceas.ucsb.edu/biomes/). I suggest encouraging students to research biomes in encyclopedias and books too.