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Book cover for 9780756622251
Ltf edition from Dk Pub (August 21, 2006)
9780756622251 | details & prices | 21 pages | 8.25 × 8.25 × 0.25 in. | Rec. grade levels 1-2 | 0.55 lbs | List price $8.99
About: Introduces the concept of light, covering what light is, sunlight, shadows, good and bad light, how our eyes take in light, light sources of the past, electric light, religious festivals involving light, and everyday light.