Descriptor
| Agriculture | 1 |
| Chemistry | 1 |
| Elementary Secondary Education | 1 |
| Environmental Education | 1 |
| General Science | 1 |
| Hands on Science | 1 |
| Interdisciplinary Approach | 1 |
| Lesson Plans | 1 |
| Plants (Botany) | 1 |
| Science Activities | 1 |
Source
| CSTA Journal | 1 |
Author
| Emery, Pamela | 1 |
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| Guides - Classroom - Teacher | 1 |
| Journal Articles | 1 |
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Emery, Pamela – CSTA Journal, 1994
Presents a science activity that enables students to carefully examine the root system of a plant and to understand that roots-specifically root hairs-are needed so that water and nutrients can be absorbed. Includes student data sheet and extension activities. (DDR)
Descriptors: Agriculture, Chemistry, Elementary Secondary Education, Environmental Education
