COURSE 01

CHEMISTRY I:
GENERAL CHEMISTRY

Start from the ground up. Three lessons covering the atomic world, subatomic particles, and the periodic table.

1.1

ATOMS

What is an atom? Explore the building blocks of all matter and the scale of the atomic world.

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1.2

PROTONS, NEUTRONS & ELECTRONS

Meet the three subatomic particles that make up every atom — and learn how charge holds them together.

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1.3

ELEMENTS & THE PERIODIC TABLE

Discover how 118 elements are organised by atomic number, and how to read every cell in the table.

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CHEMISTRY I QUIZ

15 questions covering atoms, subatomic particles, and the periodic table.

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