مورد إلكتروني
Water Treatment: Can You Purify Water for Drinking?
| العنوان: | Water Treatment: Can You Purify Water for Drinking? |
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| اللغة: | English |
| المؤلفون: | Harris, Mary E. |
| المصدر: | Science Scope. Apr 1996 19(7):10-12. |
| Peer Reviewed: | Y |
| Page Count: | 3 |
| تاريخ النشر: | 1996 |
| Intended Audience: | Teachers; Practitioners |
| نوع الوثيقة: | Guides - Classroom - Teacher Journal Articles |
| Descriptors: | Chemistry, Drinking Water, Middle Schools, Science Activities, Secondary Education, Water Quality, Water Treatment |
| تدمد: | 0887-2376 |
| مستخلص: | Presents a three-day mini unit on purification of drinking water that uses the learning cycle approach. Demonstrates the typical technology that water companies use to provide high-quality drinking water. (JRH) |
| Entry Date: | 1996 |
| رقم الأكسشن: | EJ523581 |
| قاعدة البيانات: | ERIC |
| تدمد: | 0887-2376 |
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