This intimate and beautiful study of Earth investigates the relationship between our planet, the sun, and the moon. Why are there seasons on Earth? How does day pass into night? What protects the Earth from the sun's intense heat? Why is the surface of the Earth constantly changing? The informative text reveals how Earth's unique position in relation to the sun makes it the only planet where life is possible.
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What's an Audio Format Audio format refers to the way an audiobook is recorded. Not all audiobooks have the same formats. Classic Audio: A human reading an audiobook without the text displayed. VOICEtext (H): Human narrator with text that you can follow along with as it reads. VOICEtext (S): Synthetic voice with text you can follow along with as it reads.
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