Across
- 2. This radio doesn’t use batteries, you ____________ electricity by moving this handle in a circle
- 3. calculate, solve a problem, understand a situation
- 5. Germany _____________ over 5 million cars every year.
- 7. connect to a machine, the electricity supply, etc.
- 10. investigate
- 12. When inventors ___________ things that make a difference to people’s lives, I’m sure it’s an amazing feeling.
- 13. Tim Berners-Lee ___________ the World Wide Web in 1989.
- 15. My sister is only 19 but she has a great job ______________ IT systems.
- 16. You need a special ______________ to open the smartphone.
- 17. Some cars now have _____________ which use petrol and electricity.
Down
- 1. This programme is boring … You’ve got the ________________, can you change channel?
- 4. There are _____________ at the bus stops where you can buy tickets.
- 6. Alexander Fleming ____________ penicillin in 1928, nearly 100 years ago.
- 8. The most useful ______________ in our house is the washing machine.
- 9. think of an idea or a plan
- 11. do work, research, experiments, etc.
- 12. develop, make progress
- 14. The steam ____________ was invented by James Watt in the 18th century and was very important in the industrial revolution.