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Optical Illusions
Children will unravel the secrets of science with simple experiments using easy-to-find items. In this title in the Let's Experiment! series, children are accompanied by two characters: Professor Albert, who will teach them the scientific explanation behind each...
Optical Illusions
Optical illusions happen when we perceive something that's not there or that appears to differ from reality. Scientists divide them into three different categories: optical, perceptual, and cognitive. Readers will be delighted to learn how all kinds of optical illusions work...
Optical Illusions
Optical illusions happen when we perceive something that's not there or that appears to differ from reality. Scientists divide them into three different categories: optical, perceptual, and cognitive. Readers will be delighted to learn how all kinds of optical illusions work...
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