Across
- 2. meaning 100 years
- 3. a picture made with light, starts with 'ph'
- 5. got really thirsty, starts with 'de...'
- 7. Dr Who does this to move from one place to another
- 8. a very large shop
- 9. used to take your temperature
- 11. a thousand of something, starts with a 'k'
- 12. a boat for use under the water
Down
- 1. invisible beam of light
- 4. water that makes electricity
- 5. a book full of words and their meanings
- 6. a picture demonstrating how it's done
- 10. very very small - you use a ******scope
- 13. the study of life in Science lessons
- 14. famous people sign them in books
- 15. a symbol used in maths meaning the same as
