Across
- 3. a visual representation of data or information
- 9. the process of getting rid of something completely or of destroying something bad
- 11. a large difference between things or groups
- 13. tasting good enough to eat or drink
- 17. statements, information, ideas, or beliefs disagree with each other and cannot both or all be true
- 18. the quality of being able to live or last for ever
- 20. the length of time that someone is likely to live
- 21. a new idea, method, piece of equipment etc
- 24. something such as a line on a map that marks where one area of land ends and another begins
- 25. great size, importance, or effect
Down
- 1. the length of time that a person or animal lives or is expected to live
- 2. relating to statistics
- 4. the process of heating something, especially milk, at a controlled temperature for a fixed period of time in order to kill bacteria
- 5. facts or information used for making calculations or decisions
- 6. increasing more quickly than expected
- 7. to make a problem become worse
- 8. the number of deaths within a particular area, group etc
- 10. causing difficulties that interrupt something or prevent it from continuing
- 12. a serious infectious disease that mostly affects children. It destroys muscle and can cause paralysis
- 14. a serious disease in which your skin becomes covered in spots that can leave permanent marks
- 15. a chemical element that is very poisonous, often used to kill rats
- 16. the fact of having a long life or existence
- 19. to give official permission for something to happen
- 22. a baby, or a very young child
- 23. made dirty, polluted, or poisonous by the addition of a chemical, waste, or infection