5 Written Questions

1. A summary of what you have learned from an experiment.
2. improve the way people live
3. the one variable that is purposely changed to test a hypothesis
4. The diverse ways in which scientists study the natural world and propose explanations based on evidence they gather.
5. making a forecast of what will happen in the future based on past experience or evidence

5 Matching Questions

1. science
2. Quantitative observations
3. classifying
4. observing
5. inferring

1. a Observations that deal with a number or amount
2. b using one or more of your senses to gather information
3. c The process of grouping together items that are alike in some way
4. d is a way of learning about the natural world
5. e when you explain or interpret the things you observe

5 Multiple Choice Questions

1. how people change the world around them to meet their needs and solve practical problems
   1. variables
   2. society
   3. goal of technology
   4. technology
2. possible explanation for a set of observations or possible answer to a scientific question
   1. hypothesis
   2. variables
   3. society
   4. engineer
3. facts, figures, and other evidence gathered through observations
   1. science
   2. society
   3. data
   4. variables
4. a statement that describes how to measure a variable or define a term
   1. predicting
   2. operational definition
   3. conclusion
   4. scientific inquiry
5. use skills such as observing, inferring, predicting, classifying and making models to learn more about the world
   1. scientist
   2. society
   3. observing
   4. science

5 True/False Questions

1. making models → creating representations of complex objects or processes

   True        False

2. scientist attitudes → use skills such as observing, inferring, predicting, classifying and making models to learn more about the world

   True        False

3. engineer → is a way of learning about the natural world

   True        False

4. communicating → making a forecast of what will happen in the future based on past experience or evidence

   True        False

5. variables → factors that can change in an experiment

   True        False