Unit 1-Nature of Science Quiz
1.
What system of measurement is used in science?
2.
What is the base unit for measurement of length in the metric system?
3.
Write the correct numbers next to the metric prefix: a.
Kilo= b.
Centi= c.
Milli=
4.
Convert the following numbers from standard notation to scientific notation: a.
81 b.
197,592 c.
.984801
5.
Write the following numbers in three significant digits: a.
982 b.
89271 c.
4
6.
Who can edit the class wiki?
7.
What is the difference between accuracy and precision?
8.
Convert the following numbers using dimensional analysis: a.
36 m to cm b.
92 mm to cm c.
547 cm/s to m/min d.
8271 mm/min to cm/s
9.
Circle the elements of good experimental design: a.
One trial b.
Multiple trials c.
Qualitative data d.
Quantitative data e.
Many controlled variables f.
Many uncontrolled variables g.
One uncontrolled variable
10.
Match the following pairs a.
__Uncontrolled variable I. Dependent variable b.
__controlled variable II. independent variable c.
__X-axis d.
__Y-axis