Zusammenfassung der Ressource
C1, 2 and 3
- C1
- The changing air around us
- The gases that make up the air
- The earths atmosphere
- Humans, air quality and health
- Human activity
- Measuring air quality
- Correlation and cause
- Burning fuels
- What happens?
- What happens to atoms?
- Burning sulphur
- Pollution
- How pollutants are formed
- Complex reactions
- Removing pollutants
- Improving power
stations and
transport
- Improvements
- Reducing CO2
- Reducing air pollution from transport
- Replacing fossil fuels
- C2
- Using and choosing materials
- Comparing materials and properties
- Errors and variation in measurement
- Natural and
synthetic materials
- Materials
- Crude oil and hydrocarbons
- Separating and using crude oil
- Separating substances
- Boiling points
- Making polymers
- Polymers
- Attractive
- Differences
- Improvements
- Nanotechnology
- Natural
- Technology
- The uses of nanoparticles
- Uses
- Safety
- C3
- Moving
continents and
useful rocks
- Looking at rocks
- Making Britain
- magnetism
- Limestone, coal and salt
- Salt
- Extraction
- Risks
- Reacting and making alkalis
- Alkalis
- Uses
- Making alkalis
- Patterns of reactions
- Uses of chlorine
- Benefits and risks
- Electrolysis of brine
- Industrial chemicals and LCA
- Are chemicals safe?
- PVC?
- Life cycle assesment