Experimental terminology

2. An unexpected result.
3. To measure liquids, we will usually use a measuring __________.
6. If an experiment failed because of the use of a wrong method, it is called a ______ error.
9. The ability to give small measurements.
12. The ability to of a result to be closer to the actual result.
13. We usually store test tubes on a _____.
14. The variable that changes when the indenpendent variable is modified.
15. If an experiment follows the procedure exactly, we would call it a ____ test.
16. Used for eye safety.
18. An equipment that is used as a source of heat.
20. Used to guide liquids and powder into a beaker.

1. The variable that you change throughout the experiment.
4. The ability to utilise the same methods and obtain the same result.
5. Used to filter liquids and solids
7. Also known as sample tube.
8. A variable that can be measured with numerical value.
10. The ability to have results with little spread.
11. If an experiment failed because of uncontrollable factors, it is called a _______ error.
14. A variable that cannot be measured with numerical value.
17. The variable that remains the same throughout the experiment.
19. The ability to repeat the experiment.