Across
- 4. The highest tower of the world.
- 5. The pitch where Athletic Club trains.
- 6. the weapon of destruction which couldn't have been created if Einstein's formula "E=mc2" didn't exist.
- 7. It is the biggest country of Africa.
- 8. The richest person of the world.
- 10. The person who discovered Uranus.
Down
- 1. The place where the war of 335 years was fought.
- 2. The famous physic who had ELA.
- 3. The person who invented the law of conservation of mass.
- 9. The only footballer who have won 7 ballon d'or.
