Animal Scales: Fur, Feathers and the Same Five Jobs
A chinchilla does not get fleas. Not because it is clean, but because a flea cannot get down through the fur to the skin. That is one spread, and this...
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What If You Had Animal Feet? Start the Series Here
A mountain goat's hoof is two toes with a hard rim around a soft pad. It is a climbing shoe that grew that way, and your child can see the...
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What If You Had an Animal Home!? The One to Buy First
The rest of this set is about animal bodies. This one is about animal buildings, and that single difference is why it is the one actually worth owning.
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Wishypoofs and Hiccups: One Case Is Not Evidence
Pip turns up changed and is as surprised about it as anybody else. One odd thing is a story. Two odd things are the beginning of an answer, and that...
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The Pod and the Bog: The Answer Is in the Habitat
You have killed a houseplant. So has everyone, and the reason is almost never neglect. This small book about a glowing seed pod gets closer to the real reason than...
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Merhorses and Bubbles: What a Fish Actually Breathes
Ask most adults what a fish breathes and they will say water, or say oxygen and mean the oxygen inside the water molecule. Both are wrong, and the right answer...
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