Next.cc
Next: Biomes
Multiple activities help students gain a better understanding of land and water biomes.
Nature Conservancy
The Nature Conservancy: From America's Rainforest to America's Desert
On this virtual field trip, teachers will help their students travel to the lush, rain-soaked splendor of the Olympic Peninsula and explore the urban watershed of Seattle. Next, they will head to Arizona's dry, desert landscape and take...
NASA
Nasa Earth Observatory: Land Cover Classification
Learn about the important resources our land offers us: food, water, oxygen, building materials, and more. Discover how scientists have been mapping land for years trying to prevent disasters and to collect environmental information.
McGill University
Mc Gill University: Canadian Biodiversity: Canada's Ecozones
Describes Canada's 15 land ecozones and 5 water ecozones.
ClassFlow
Class Flow: Changes in Habitats
[Free Registration/Login Required] A 2nd grade unit on how people and weather can change habitats. Topics include too much and too litter rain (flooding and drought), lightning and fire, and land, water, and air pollution. This flipchart...