My First Science Textbook: Electrons purse Comes with a gold standard

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My First Science Textbook: Electrons purse Comes with a gold standardEllie the Electron's story is the stuff of Chemistry legend, full of mystery and excitement! Learn the basics of chemistry through simple rhyming sentences, vibrantly colorful science pictures, and engaging, energetic characters. You'll learn about the structure of an atom, electrons, charge and mass properties, and so much more. Join this sparky little particle on her adventures in the subatomic world. Let your imagination roam while you and your