Across
- 4. Artificial sweetener used in diet drinks
- 6. Is something morally right or wrong?
- 8. Data that is in the form of numbers or measurements
- 10. Burner used to heat materials
- 14. Looking after the earth
- 15. Name of a flask used for measuring liquids
- 16. A scientist that studies Living things
- 17. This is an idea, that has been proven
- 19. The study of space and space objects
- 22. The study of living things and their environment
- 23. Instrument used to measure temperature
- 24. Reduce, Reuse, _________
- 25. How close the results are to the real value
- 27. Factors in an experiment that can change
- 28. Another word for 'living thing'
- 29. ________ source of evidence from journals or books
Down
- 1. A chemical that goes on fire easily
- 2. Developed to prevent diseases caused by viruses
- 3. How close the results are to each other
- 5. A scientist might carry out one of these to research
- 7. Diabetics need this, they get it from injections
- 9. Type of energy, collected using turbines
- 11. Data obtained from observing e.g. colour
- 12. Favoring one side of the argument
- 13. Used to measure small amounts of liquids accurately
- 18. The original idea of a scientist that needs to be proven
- 20. A way of collecting data from sources such as books and the internet
- 21. Used to observe experiments that cannot be carried out in the real world
- 26. The study of matter and it's composition