You can listen to this audiobook in formats: WAV, WMA, FLAC, MPC, MP3, MPEG4, AU (compression ZIP, BZ2, ACE, RAR, CBC)
Total pages original book: 29
Includes a PDF summary of 3 pages
Duration of the summary (audio): 2M28S (0.6 MB)
Description or summary of the audiobook: With the dynamic interactive Optical Illusions, each time children turn the page, lift the flaps, or pull the tabs, they'll be confronted with an even more amazing optical illusion!This guide to the world of eye-tricks is fun for the entire family - providing new and gasp-inducing moments on each page. Along with the illusions, which include a spinning thaumatrope, a stereoscope, and an entrancing 3D sculpture that 'follows' you around the room, kids will welcome learning the latest theories about why illusions fool us.
Other categories, genre or collection: Activity Books, Children's Hobby & Gaming Books, Citizenship & Social Education
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