5 Written Questions

1. Creating something that represents a complicated object or process.
2. Using your senses to gather information. Using sight, touch, smell and taste
3. Making a forecast of what will happen in the future.
4. A variable is a factor that can change in an experiment.
5. An experiment in which only one variable is changed at a time.

5 Multiple Choice Questions

1. Descriptions that do not deal with numbers
   1. Qualitative
   2. Quantitative
   3. Predicting
   4. Variable
2. A hypothesis is a explanation.
   1. Hypothesis
   2. Observing
   3. Variable
   4. Classifying
3. Descriptions that deal with numbers
   1. Qualitative
   2. Variable
   3. Quantitative
   4. Communicating
4. Grouping together things that are alike in some way.
   1. Inferring
   2. Classifying
   3. Observing
   4. Predicting
5. A statement that describes how to measure a particular variable or define a particular term.
   1. Scientific inquiry
   2. Operational definition
   3. Quantitative
   4. Predicting

5 True/False Questions

1. Inferring → Using your senses to gather information. Using sight, touch, smell and taste

   True        False

2. Communicating → Making a forecast of what will happen in the future.

   True        False

3. Scientific inquiry → Explaining or interpreting things you observe.

   True        False

4. Manipulated variable → One variable that is changed on purpose.

   True        False

5. Responding variable → The factor may change in response to the manipulated variable.

   True        False