Across
- 5. what allow us to breath on Earth
- 7. the actioon of explorate something
- 10. Someone who is the first to do something
- 11. enouhg or adequate (adjective)
Down
- 1. awarness or familiarity gained by experience of a fact or situation
- 2. seize and hold firmly
- 3. artificial objects landed in the sky intented to orbit the Earth
- 4. a natural source of wealth or revenue
- 6. the maximum amount of data transmitted over an internet connection in a given amount of time
- 8. one of the two essential molecules present in the atmosphere
- 9. the result of the action to make more human