Across
- 3. A _______ is a small river.
- 5. If something is _________ it always works.
- 6. A _______ is a period when there is no rain, so there is not enough water for drinking or farming
- 7. If you ________ you are healthy and happy and doing well in life.
- 8. _______ is keeping things clean so they don't make people ill.
Down
- 1. A _______ is a group of people who have something in common (e.g. they live in the same area)
- 2. If something is _______ it is good enough.
- 4. If a disease or an animal is _______ it can kill you.