7 Written Questions

1. a prejudiced view (either for or against); a preference
2. the act of conducting a controlled test or investigation
3. can be used to represent an idea, object, or event that is too big, too small, too complex, or too dangerous to observe or test directly
4. a complete metric system of units of measurement for scientists
5. Explanation of things or events based on scientific knowledge resulting from many observations and experiments
6. Visual display of information or data
7. variable that is changed in an experiment, Factor in an experiment that researchers manipulate so that they can determine its effect

6 Multiple Choice Questions

1. the amount of matter in an object
   1. graph
   2. SI
   3. bias
   4. mass
2. the practical application of science to commerce or industry
   1. control
   2. technology
   3. density
   4. theory
3. variable that is not changed in an experiment
   1. graph
   2. constant
   3. density
   4. control
4. mass per unit volume
   1. theory
   2. mass
   3. constant
   4. density
5. a series of steps that scientists use to answer questions and solve problems
   1. scientific law
   2. control
   3. Scientific Method
   4. density
6. the amount of 3-dimensional space occupied by an object
   1. variable
   2. volume
   3. model
   4. bias

6 True/False Question

1. Hypothesis → a tentative theory about the natural world
   

   True        False

2. variable → the amount of 3-dimensional space occupied by an object
   

   True        False

3. control → In an experiment, the standard used for comparison.
   

   True        False

4. scientific law → a series of steps that scientists use to answer questions and solve problems
   

   True        False

5. dependent variable → variable that is changed in an experiment, Factor in an experiment that researchers manipulate so that they can determine its effect
   

   True        False

6. standard → conforming to or constituting a standard of measurement or value
   

   True        False