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This poster is a read, show, and share tool. It is physically central to the "unfolding" concepts of its teaching unit. It presents three main themes: A light on the past, A light on the present, and A light on the future—covering 150 years, and introducing exciting electrotechnologies for the future. Its reverse supplies background information and suggestions for student learning activities. Grades 4-12, 23" x 35", Full Color front and back.
Additional Information
| SKU | 40ET |
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