Focus+Items

Week of 10/11 (Bell Work)

__ Metric Practice __

1. Length is… 2. Volume is… 3. Mass is… 4. ……………………… is an SI unit of length 5. ……………………… is an SI unit of volume 6. ……………………… is an SI unit of mass 7. The SI prefixes in order are ..............-..............-…………..-.Base.- …………..-…………..-………….. Meter Liter Gram 8. 654321 mm = ……………………… km 9. 4.56789 kL = ……………………… mL  10. 345.678 mg = ……………………… g

__ Experimental Design Terms __

Control Variable - variables that are kept the same

Independent or manipulated variable - the factor the experimenter change / experiments should only have one.

Dependent or responding variable - is the factor that is measured or observed / the change depends on the independent variable

Control or Control group - are used as a comparison and are not experimented on.