Across
- 4. an educated guess.
- 5. transition of matter from one phase to another
- 9. an explanation supported by many experiments; is still subject to new experimental data.
- 10. state of matter that has a definite volume but takes the shape of the container
- 13. the information that is collected during an experiment
- 15. the study of matter and the changes it undergoes.
- 17. part of the process that states if the hypothesis was correct or not.
- 19. part of the experiment that changes
- 20. state of matter that has definite shape and volume
Down
- 1. change in matter without changing what the matter is.
- 2. a systematic approach used in scientific study.
- 3. the Earth can be classified as one of the 3 physical forms
- 6. step by step method used to test a hypothesis
- 7. change in matter that creates an entirely new substance
- 8. the decimal used to tell someone how many important numbers that should be included in a calculation.
- 11. property of matter that determine a substances ability to combine with another substance to form something new.
- 12. the fraction used to convert from one unit to another.
- 14. property of matter that can be measured without changing the composition of matter
- 16. part of the experiment that stays the same.
- 18. state of matter without a definite shape or volume