5 Written Questions

1. the amount of matter in an object
2. variable that is changed in an experiment by the person, more sun light etc.
3. 
   the amount of 3-dimensional space occupied by an object
4. factor that can be changed in an experiment
5. 
   study of living systems and how they interact

5 Multiple Choice Questions

1. the variable that is measured in an experiment such as more growth
   1. independent variable
   2. dependent variable
   3. variable
   4. electron microcope
2. an experiment in which only one variable is manipulated at a time
   1. Life science
   2. Controlled Experiment
   3. electron microcope
   4. volume
3. 
   applied science
   1. volume
   2. technology
   3. variable
   4. theroy
4. 
   a microscope that consits of a tube of lenses, a stage, and a light source
   1. compound light microscope
   2. independent variable
   3. electron microcope
   4. dependent variable
5. A research method whereby a problem is identified, a hypothesis stated, and hypothesis is tested
   1. Scientific method
   2. Life science
   3. theroy
   4. Hypothisis

4 True/False Question

1. area → the amount of matter in an object
   

   True        False

2. electron microcope →
   applied science
   

   True        False

3. Hypothisis →
   A possible explanation for a set of observations
   

   True        False

4. theroy → the extent of a 2-dimensional surface enclosed within a boundary
   

   True        False