The differences between tropical and temperate rainforests range from animals and flowers to climate and landscapes. Kindergarteners compare and contrast characteristics of their local forest to a tropical rainforest.

Biomes share similar climates and ecosystems, despite being separated geographically on the planet. A presentation introduces the six most common land biomes. It focuses on the commonalities in climate, plants, and animals with many...

Head to the treeline and beyond to examine how this feature of the landscape affects weather and climate, which gives scientists clues about its health. Class members' observations of photographs provide the data...