WorksheetsUnit 1 Review
Total questions: 13
Worksheet time: 10mins
Changes in the _________ variable causes changes in the _________ variable.
independent; dependent
dependent; independent
The one variable in an experiment that is purposely changed by the scientist is the________________.
dependent variable
independent variable
data
control group
This target shows...
High Accuracy & High Precision
High Accuracy & Low Precision
Low Accuracy & High Precision
Low Accuracy & Low Precision
This target shows...
High Accuracy & High Precision
High Accuracy & Low Precision
Low Accuracy & High Precision
Low Accuracy & Low Precision
On this digital scale, which number is the estimated number?
1
2
6
4
What is the length of the screwdriver?
The screwdriver is (a) cm long.
What is the volume of the liquid in this graduated cylinder?
58.8ml
58.0ml
58ml
62ml
How many sig. fig. are in the number below:
132
1
2
3
4
0.0005
0.678
