Across
- 1. when something ends in a way that is opposite of the exciting ending you expected.
- 6. something designed to stop or reduce sweating.
- 9. special proteins in your body that fight against germs to keep you healthy.
Down
- 2. something that is given to act against or stop the effects of harm.
- 3. a program that protects a computer against harmful viruses.
- 4. something that causes the body to produce antibodies to fight against it.
- 5. against being social; not wanting to spend time with other people.
- 7. something designed to prevent stealing.
- 8. something that works against germs and helps stop infection.