Air Pollution And Clean Air key idea
Material
The substance or sample being studied.Property
Polluted air may have smoke, bad smell, dust, or haze. Some harmful gases may not be visible.Evidence
The visible observation, label, or test result.Conclusion
The chemistry idea shown by the evidence.Labelled diagram
Air Pollution And Clean Air explain card
Clean air is important for breathing and health. Air pollution can irritate eyes, harm lungs, damage plants, and reduce visibility.Exam cue: Use a labelled observation before the explanation.
- 1Material -> Property: has
- 2Evidence -> Conclusion: supports