Science Fundamentals

3. the first, more simple model of a product
7. the prefix meaning 1000X the base unit
10. changed during an experiment and may influence the dependent variable.
11. a type of data that represent numerous measurements over time. Usually represented by a line graph or histogram.
12. the symbol for this is "m"
14. Observational and descriptive data
15. changes depending on the independent variable
16. The scientific method and engineering design process are both ______.

1. numerical data
2. An educated guess that can be tested
4. finds solutions to problems
5. data that is collected consistently, from a large sample size, and controlled for errors.
6. a process of observing, asking questions, and seeking answers through tests and experiments
8. A good graph should always start with this.
9. The SI unit used to measure mass
13. a type of quantitative data that represents a count. Usually represented using a bar graph.