Students first consider what supports all life on Earth and are then …
Students first consider what supports all life on Earth and are then introduced to the levels of environmental organization (biosphere, biome, ecosystem, community, population, and organism).
Students take a short field trip into the schoolyard for a scavenger …
Students take a short field trip into the schoolyard for a scavenger hunt to find examples of nonliving (abiotic) and living (biotic) ecosystem components, including organisms, habitat, population, community, ecosystem, sunlight, water, temperature, nutrients, and wind. This activity can be used as an informal assessment for Lesson 1.
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