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This book gives an overview of sound and the sense of hearing, looking at how sound is produced, ways it is measured, and how the ear works. Reading Essentials in Science.
Free for 8 more days
The kids at school want to know why Becca is wearing glasses and a patch. Instead of telling them she has amblyopia, Becca leads her friends imaginative adventures to explain her new fashion accessory. Mitch Vane's illustrations capture the spunky exuberance of this resourceful heroine.