Across
- 4. to completely change the way something is done using new technology
- 9. a machine used at home to do a job like cooking or cleaning
- 10. not harmful to the environment
Down
- 1. so important that you cannot manage without it
- 2. a small useful electronic device
- 3. a piece of technology made for a specific purpose
- 5. able to save someone’s life
- 6. to put a plan or system into use using technology
- 7. easy to carry and move around
- 8. useful and helpful in real life