Across
- 4. A representation of an object or event
- 7. notation - A mathematical method of writing numbers using powers of ten.
- 9. - an imitation of an event; a reproduction of an event that is similar to the actual event
- 10. variable a variable that is manipulated
- 11. Model - A physical representation of an object.
Down
- 1. variable The outcome factor; the variable that may change in response to manipulations of the independent variable.
- 2. - the exactness of a measurement
- 3. a quantity that has both a number and a unit
- 5. - how close a measurement is to the true value
- 6. Model - different forms of data to represent the way a system works
- 8. model - a representation of a system that helps us predict how the system behaves