1. Define
(i) Weather
(ii) Climate
(iii) Aspect
(iv) Humidity
(v) Weather forecasting
2. Distinguish between Weather and Climate (five points)
3. Why weather forecasting is helpful in day to day life? (give five points)
4. Draw the well labeled diagram showing sea breeze
5. With the aid of diagram define the three types of rainfall
6. Draw a well labeled diagram to show Land breeze
7. Define and provide three examples for each of the following words
- Volcanic mountains
- Fold mountains
- Block mountains
- Plateau
8. The following statements are either TRUE or FALSE. Write T if a statement if True and F if a statement is False
- Lake Victoria is an example of Rift valley lake ___________
- Salinity of the ocean water varies from place to place due to different rates of evaporation___________
- Trenches and Ocean deeps are the same relief features of thre river basin __________________
- A long narrow depression found in the ocean is called ocean trenches_____________________
- Fold mountains are produced by tension forces ____________
- Draw a cross section of relief features of the ocean floor and label all its features
9. Rose was talking to her grandmother who believes that the earth’s shape is flat like a table. Mention six evidences to show how Rose will prove her grandmother that the earth is spherical
- __________________________________
- __________________________________
- __________________________________
- __________________________________
- __________________________________
- __________________________________
10. Initially Pluto was regarded as a planet, but recently astronomers have demoted it. Give three reasons
- __________________________________
- __________________________________
- __________________________________
11. What is solar eclipse
12. Draw a well labelled diagram showing solar eclipse
13. What is the local time of Dar es salaam at 450 when it is noon at Greenwich? (Show it mathematically)
