Across
- 5. (n.) - a long shortage of water
- 6. (n.) — a knob to control the flow of water
- 7. (n.) - (natural)materials from nature that we use (water, air, oil.... )
Down
- 1. (n.) - layer of air surrounding the Earth
- 2. (adj.) - things that are much needed
- 3. (n.) — energy in the form of rays or waves
- 4. (v.) - forbade , not allowed