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Defines ecosystem, symbiosis, and biome
Learning Objectives
- Realize that in an ecosystem, living things and their nonliving environment are working together in a symbiotic relationship to help maintain each other.
- Know that the major ecosystems on the earth, called biomes, each have their own unique environments and organisms.
- Characterize the different biomes that a...
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Supporting Activities
- Build a Terrarium: Each student (or group) will need a clear, watertight container, like a large pickle jar, with a lid; some gravel; some potting soil; a plant, like a small fern; and some water. Be sure that the jar is clean and dry. First, pour a small amount of gravel into the base of the jar. Then, add enough potting soil so that the jar...
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