This time, let's learn to measure light. This science book will teach your fifth grader that light is an energy form that can be measured using wavelengths, cycle and frequency. Topics include white light, translucency and opacity.
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This time, let's learn to measure light. This science book will teach your fifth grader that light is an energy form that can be measured using wavelengths, cycle and frequency. Topics include white light, translucency and opacity.
Read Less
Add this copy of An Introduction to Waves Electromagnetic and Mechanical to cart. $22.43, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2021 by Baby Professor.
Add this copy of An Introduction to Waves Electromagnetic and Mechanical to cart. $30.92, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2021 by Baby Professor.
