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Chemistry: Uncharted

CoursesChemistry

Chemistry

Why bread rises, why bleach and vinegar must never meet, and why the pan gets better with age. Start from particles you cannot see and end by balancing the reactions running in your own kitchen.

Easy to Intermediate
10 units
200 lessons

Follow the units in order, or explore any lesson that interests you.

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Course syllabus

10 units

1. Matter and the Particle Model
Start with ordinary solids, liquids, and gases, then use particles and energy to explain how matter changes state.
20 lessonsStart here
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2. Mixtures and Separation
Classify mixtures, compare solution strength, and choose practical ways to separate their parts.
20 lessons
3. Atoms and Elements
Follow matter down to atoms, map their simple structure, and use element names and symbols with confidence.
20 lessons
4. The Periodic Table
Read the table as a map of atomic structure, family behavior, and useful trends rather than a wall of facts.
20 lessons
5. Why Atoms Combine
Explain ions, sharing, and compounds through the new properties that appear when atoms combine.
20 lessons
6. Formulas and Names
Read and write compound formulas, keep polyatomic groups intact, and connect chemical names with household materials.
20 lessons
7. Chemical Reactions
Recognize reaction evidence, follow atoms as they regroup, and read equations as conservation stories.
20 lessons
8. The Balancing Act
Use coefficients to conserve atoms, type complete equations, include states, and recognize reversible reactions.
20 lessons
9. Acids, Bases, and Salts
Recognize acids and bases, reason on the conceptual pH scale, explain neutralization, and handle household chemicals safely.
20 lessons
10. The Chemistry of Everyday Life
Bring particles, formulas, reactions, energy, and safety together across the kitchen, bathroom, and garage.
20 lessons

200 lessons across 10 units. Start with any published unit.