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Dig in! : Hands-On Soil Investigations.
Give students the dirt on soil with a practical book that brings new meaning to the term "hands-on." Using these 12 activities and two original stories as guides, kids will soon be up to their elbows in the study of soil formation, habitats and land use, animals that depend on soil, plants...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Arlington :
National Science Teachers Association (NSTA),
2001.
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| Temas: | |
| Acceso en línea: | Texto completo |