AQA GCSE Combined Science Trilogy · 8464
Specification 4.7.2.2, 5.9.1.2 · Paper 2, Paper 4
Revise: Cycling of Materials in EcosystemsWater then returns to the Earth's surface as precipitation, including rain and snow.
- Revise: The Early Atmosphere
The formation of an insoluble solid from substances dissolved in a solution.