Across
- 1. / _____________ look after our teeth.
- 3. / _____________ tell us what is happening in the world.
- 7. / __________________________ help us use our muscles.
- 9. / _____________ make things out of wood.
- 10. / _____________ give us hot and cold water.
- 11. / _____________ design buildings.
- 13. / _____________ give injections.
Down
- 2. _____________ help us learn.
- 4. / _____________ put in electricity for lights, heat and TV sets.
- 5. / _____________ write stories for newspapers.
- 6. / _____________ help ill people get well.
- 8. / _____________ help sick animals get well.
- 12. programmers / __________________________ help us get information fast.
