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Stories about Chemistry

Cover of The Tiny Building Blocks
ChemistryAtoms, Molecules, and Compounds

The Tiny Building Blocks

Two curious kids learn about atoms, molecules, and compounds β€” the tiny building blocks of everything around us β€” with simple examples like helium (He), oxygen (Oβ‚‚), and water (Hβ‚‚O).

By Vaishnavi Renduchintala Β· Ages 8-15

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Cover of The Secret Inside an Atom
ChemistryStructure of an Atom

The Secret Inside an Atom

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

By Vaishnavi Renduchintala Β· Ages 8-15

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Cover of The Mystery of Everyday Changes
ChemistryPhysical and Chemical Changes

The Mystery of Everyday Changes

Maya and Arjun explore everyday kitchen moments with Mom β€” melting ice, toasting bread, lemonade, candles, and rust β€” and learn to tell physical changes from chemical ones by asking: was a new substance formed?

By Vaishnavi Renduchintala Β· Ages 8-15

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Cover of The Mystery of the Invisible Building Blocks
ChemistryAtomicity and Valency

The Mystery of the Invisible Building Blocks

At the Discovery Dome, Riya and Kabir explore molecules with Dr. Meera and learn atomicity β€” how many atoms are in a molecule β€” and valency β€” how atoms combine to build the world around us.

By Vaishnavi Renduchintala Β· Ages 8-15

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Cover of The Secret Map of the Elements
ChemistryThe Periodic Table, Groups, and Periods

The Secret Map of the Elements

Aanya and Vihaan visit the Element Library and discover the periodic table β€” a secret map that organizes elements into groups and periods and helps explain why they behave the way they do.

By Vaishnavi Renduchintala Β· Ages 8-15

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Cover of The Mystery of the Electron Shells
ChemistryBohr's Atomic Model, Electronic Configuration, and Valency

The Mystery of the Electron Shells

Tara and Neil explore the Atomic Explorer and learn Bohr’s atomic model β€” electron shells K, L, M, and N β€” plus electronic configuration, valence electrons, and how valency helps atoms combine.

By Vaishnavi Renduchintala Β· Ages 8-15

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Cover of The Atom's Family Tree
ChemistryAtomic Number, Mass Number, and Isotopes

The Atom's Family Tree

At a science fair booth called The Atom Detective Agency, Anika and Rohan learn atomic number, mass number, and isotopes β€” and how atoms of the same element can have different numbers of neutrons.

By Vaishnavi Renduchintala Β· Ages 8-15

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Cover of The Secret of the Charged Kingdom
ChemistryIons, Cations, and Anions

The Secret of the Charged Kingdom

Riya and Kabir enter Ionora, the Kingdom of Ions, with their robot guide Sparky. Through glowing castles, electron-exchange bridges, and crystal lessons, they discover how atoms become charged: lose an electron to form a cation, or gain an electron to form an anion.

By Vaishnavi Renduchintala Β· Ages 8-15

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