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32 pages • missing pub info (editions)
ISBN/UID: 9780743905794
Format: Paperback
Language: English
Publisher: Teacher Created Materials
Publication date: 03 August 2007
Description
Light and sound are two of the most important ways to understand the world around us. The sun is Earths main source of energy and light. Light bounces off objects and travels to our eyes. Our eyes and brain work together to translate that light in...
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32 pages • missing pub info (editions)
ISBN/UID: 9780743905794
Format: Paperback
Language: English
Publisher: Teacher Created Materials
Publication date: 03 August 2007
Description
Light and sound are two of the most important ways to understand the world around us. The sun is Earths main source of energy and light. Light bounces off objects and travels to our eyes. Our eyes and brain work together to translate that light in...
Community Reviews
Content Warnings