Chemistry · 12-15
Chemistry from particles to reactions
6 guided lessons
Short explanations, worked examples, hands-on practice, optional checks, and a note for grown-ups.
- 1
Build an atomic model
Begin with an overview of “Build an atomic model”. Then learn the main idea, follow an example, and try it yourself.
14 min - 2
Use periodic patterns
Begin with an overview of “Use periodic patterns”. Then learn the main idea, follow an example, and try it yourself.
14 min - 3
Explain chemical bonding
Begin with an overview of “Explain chemical bonding”. Then learn the main idea, follow an example, and try it yourself.
14 min - 4
Balance chemical equations
Begin with an overview of “Balance chemical equations”. Then learn the main idea, follow an example, and try it yourself.
14 min - 5
Relate particles, moles, and concentration
Begin with an overview of “Relate particles, moles, and concentration”. Then learn the main idea, follow an example, and try it yourself.
14 min - 6
Reason about acids and bases
Begin with an overview of “Reason about acids and bases”. Then learn the main idea, follow an example, and try it yourself.
14 min