level: Level 1
Questions and Answers List
level questions: Level 1
| Question | Answer |
|---|---|
| Climate change | Important changes to worldwide weather. |
| Contaminated | Containing dangerous or harmful things. |
| A sample | A small amount of somethingthat shows what the rest is like. |
| A glacier | A large mass of ice that moves slowly over an area of land. |
| Urban | Relating to a town or city. |
| Filter | To clean a liquid or gas by passing it through something. |
| Content | Happy and satisfied |