Sleep is for Everyone

$5.99

Let’s Read and Find Out Science
Paul Showers
– Scientists don’t know why we need sleep, but we all know that if we don’t get enough sleep, we feel cranky and our brains don’t work as well! Babies sleep all day while grownups only need 7 to 8 hours of sleep.

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Let’s Read and Find Out Science
Paul Showers
– Scientists don’t know why we need sleep, but we all know that if we don’t get enough sleep, we feel cranky and our brains don’t work as well! Babies sleep all day while grownups only need 7 to 8 hours of sleep.

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