Scientific Method

3. a statement that describes what scientists expect to happen every time under a particular set of conditions
4. facts gathered during an experiment
6. system of measurement used internationally, also known as SI units
8. factor(s)that must remain the same in an experiment
9. done by using your senses that should lead to the asking questions
13. previous knowledge
15. observations that include descriptive words
16. variable that is used as a comparison in an experiment
17. a summary of what you have learned from a scientific experiment

1. observations that include numerical data
2. the variable that may change as a result of your experiment
5. explanation of some aspect of the natural world, based on facts that made from through observation and experiments
7. the variable you change on purpose to test
10. definitions used by scientists that describes procedures and materials used in an experiment
11. a way to communicate results of an experiment
12. a process to learn about the world around us
14. an attempt to explain something by making a testable prediction