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Andrew Lynn; John Maule; Dima Amso – Child Development, 2024
Children (N = 103, 4-9 years, 59 females, 84% White, c. 2019) completed visual processing, visual feature integration (color, luminance, motion), and visual search tasks. Contrast sensitivity and feature search improved with age similarly for luminance and color-defined targets. Incidental feature integration improved more with age for…
Descriptors: Visual Perception, Age Differences, Light, Color
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Yurumezoglu, Kemal; Oguz-Unver, Ayse – Science Activities: Classroom Projects and Curriculum Ideas, 2011
"Why are the seas blue?" is a huge question that may reach far beyond the middle school level. However, our objective is to bring "simple" tools into the classroom to explain science without tampering with its essence and complexity. The experiment described in this article is only concerned with teaching the subject of absorption as related to…
Descriptors: Elementary Schools, Middle Schools, Science Instruction, Light