Cover of The Secret Inside an Atom
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ChemistryStructure of an Atom

The Secret Inside an Atom

By Vaishnavi Renduchintala · Ages 8-15 PDF Book Free

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Maya and Arjun peek inside an atom with Mrs. Patel and discover protons, neutrons, and electrons — plus the scientists who uncovered the atom’s secret structure.

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🔬 Science Element

Atoms are made of three subatomic particles: protons (+), neutrons (0), and electrons (−). Protons and neutrons form the dense nucleus, while electrons move around it. Most of an atom is empty space, and a neutral atom has equal numbers of protons and electrons.

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