From electricity to light and darkness, from sound and hearing to materials, this informative series introduces beginning readers to basic science. Accessible to even the youngest readers, these five engaging titles make science fun. Interactive questions encourage kids to express their own views, while key words reinforce correct scientific vocabulary.
發表於2024-11-18
Sound and Hearing 2024 pdf epub mobi 電子書 下載
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Sound and Hearing 2024 pdf epub mobi 電子書 下載