Catherine O Neill Grace Books
Let's visit a printing plant
Follows the processes in a printing plant which produce the books we find in stores, libraries, and schools.
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Let's visit a printing plant
Follows the processes in a printing plant which produce the books we find in stores, libraries, and schools.
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Amazing Mysteries of the World (Books for World Explorers)
By Catherine O Neill Grace, Catherine O Neill
Discusses such mystifying phenomena as the auroras, black holes, and Bigfoot.
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Amazing mysteries of the world
Discusses such mystifying phenomena as the auroras, black holes, and Bigfoot.
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Computers, those amazing machines
Examines the history, functions, and influences of computers in everyday life, science, and industry, and discusses careers in the field.
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Computers, those amazing machines
Examines the history, functions, and influences of computers in everyday life, science, and industry, and discusses careers in the field.
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You Won't Believe Your Eyes! Book and Poster (Books for World Explorers)
By Catherine O Neill Grace, Catherine O Neill
Introduces the world of visual illusion describing the workings of the eye-brain system and how different types of illusions occur.
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