This book helps you zoom up through the protective layers of the atmosphere from the surface to outer space, following the Earth as it makes its yearly journey around the Sun. It also helps you discover the inner workings of our planet, and why volcanoes erupt and the earth sometimes quakes; find animals in the forests and in the sea; and wonder at the amazing variety of life on our planet.
發表於2025-01-31
Planet Earth 2025 pdf epub mobi 電子書 下載
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Planet Earth 2025 pdf epub mobi 電子書 下載