This fun, interactive website was designed by NASA's earth observatory to introduce students to the Earth's Biomes. A biome, as defined by the site, is "a community of plants and animals living together in a certain kind of climate." This website provides links to seven different biomes that students can learn about including coniferous forests, grasslands, and tundras. Each separate biome page contains a brief general description as well as basic information about characteristics such as Temperature, Vegetation, and Location. The biome pages also link to a Vocabulary page, a handy Metric Converter, and a Teacher Resource section that includes Goals, Outcomes, National Standards, and Extension Ideas. This website also offers interactive biome graphing and planting activities.