Across
- 3. _________ help us in farming activities.
- 4. using public transportation.
- 7. Air is a __________ resource.
- 8. Saving rainwater to water the plants.
Down
- 1. ___________ resources can be living or non-living.
- 2. Machinery is a ___________ resource.
- 4. _______ help us in construction.
- 5. Fossil fuels are a source of ___________.
- 6. Provides food and shelter to various animals.