F2 Science Online SRL Activity

Name

Class number

1. What causes the melting of land ice and sea ice?

2. What will happen if the land ice melts?

3. What will happen if the sea ice melts?

4. What animals live on the sea ice in the Arctic? How will the melting of sea ice affect them?

6. Based on the above AQHI record, state what action should a person with heart disease or respiratory illness who lives in Shatin should take?

7. Point out TWO harmful effects of the air pollutant, nitrogen dioxide (NO2), on health.

8. Point out TWO harmful effects of the air pollutant, sulphur dioxide (SO2), on health.

9. In the vision of Clean Air Plan for Hong Kong 2035, when will Hong Kong become an international metropolis and a smart city that is more environmentallyfriendly, liveable, and low-carbon?