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## Concept and Helping Material

◦ Uses of Wood: Concept: Trees provide material for many products.
◦ Earth Materials: Concept: Earth has natural resources.
◦ Recycling: Concept: Recycling can reduce our impact on the environment.
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No MinIO list results and no local fallback for "education/07S00科学/EM Science/Grade 1/Environment and Ecology Science". Check bucket/prefix and object names.

Concept and Helping Material

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No MinIO list results and no local fallback for "06MEWE/Core/Science/Original/Environment and Ecology Science G1". Check bucket/prefix and object names.
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Science