What about the world we can't see? The world underground? Soil and rock layers, plant roots, animal burrows, insects, and more take the spotlight in this book, thanks to fun-to-explore, detailed illustrations and inviting text.
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What about the world we can't see? The world underground? Soil and rock layers, plant roots, animal burrows, insects, and more take the spotlight in this book, thanks to fun-to-explore, detailed illustrations and inviting text.
Read Less
