1. Something that kills people or animals if it is swallowed
2. Not hurt, not in danger, not dangerous
3. A place where rubbish is left
4. Something that is used to kill or hurt people in a fight or a war.
S. A number of people who live in a place, country
6. Making water, air, atmosphere dirty and dangerous for people and
animals to live in.
7. 1000 kilograms.
8. A situation where there is not enough of something.
9. Material which was used and is no longer wanted.