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Why Do We Sleep?

Why Do We Sleep? - Hardcover

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Availability:In StockContributor:Cathy Evans, Polya Plavinskaia (Illustrator)Audience:Ages 9-12Publish date:2/3/2026Pages:48
Language:EnglishPublisher:Cicada BooksISBN-13:9781800660588ISBN-10:1800660588UPC:9781800660588Book Category:Juvenile NonfictionBook Subcategory:Science & Nature, Bedtime & Dreams, Health & Daily LivingBook Topic:Anatomy & Physiology, Daily ActivitiesProduct ID:SC1FKQSG7T

Why Do We Sleep?

We spend around a third of our lives sleeping.

But how does our body know when to switch off, and what happens during those hours? This book takes you on a fascinating journey through the land of nod and out the other side.

  • What are circadian rhythms and how do they affect our energy levels throughout the day?
  • What are dreams for and how do they happen?
  • What are the different stages of sleep?
  • D...
Audience: Ages 9-12
Language:EnglishPublisher:Cicada BooksISBN-13:9781800660588ISBN-10:1800660588UPC:9781800660588Book Category:Juvenile NonfictionBook Subcategory:Science & Nature, Bedtime & Dreams, Health & Daily LivingBook Topic:Anatomy & Physiology, Daily ActivitiesProduct ID:SC1FKQSG7T
Plavinskaia, Polya: - Polya Plavinskaia is an award-winning illustrator and art director based in London. She has designed and illustrated books for multiple publishers.Evans, Cathy: - Cathy Evans is a vet and a writer with two boys and a menagerie of animals. She is the author of Cat Eyes and Dog Whistles and Mama Mammals.
Publisher: Cicada Books

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