1. In which year was Orissa hit by a cyclone?
2. Leaves of trees, banner or flags flutter when wind is blowing. Why?
3. When we blow over a paper strip it goes upward as shown in the figure given below. why?
4. Which of the following places is most likely to be affected by a cyclone?
5. A fire alarm usually detects smoke in case of fire. Where should such an alarm be placed in a room? (NCERT Exemplar)
6. The winds from oceans carry water and bring rain. These winds are called
7. What is a cyclone?
8. Pick the odd one out
9. A cyclone warning can be issued