Unit Conversion (Dimensional Analysis) and Density
Multiply by one, cleverly, and any unit turns into any other.
What this unit covers
Unit 1: Matter, Measurement and the Gas Laws
- 1 Matter and Its ClassificationEvery substance you will ever meet sits somewhere on one simple family tree. · 10 min
- 2 States of Matter and the Kinetic TheorySame particles, different freedom. Why sweat cools you and why ice keeps its shape. · 10 min
- 3 SI Units, Scientific Notation and Significant FiguresA number without a unit is gossip. A number with too many digits is a lie. · 10 min
- 4 Unit Conversion (Dimensional Analysis) and DensityMultiply by one, cleverly, and any unit turns into any other. · 10 min
- 5 The Gas Laws: Boyle, Charles and Gay-LussacWhy a tyre that was fine at dawn can be overinflated by afternoon in the harmattan. · 10 min