Scientific Method
Technological Design
Line Graphs
Essential Facts 1
Essential Facts 2
100
Your guess or prediction to an experiment.
What is a hypothesis?
100
First step in a Technological Design.
What is the problem or need?
100
The shape of a line graph.
What is an "L"?
100
Observations made using words or phrases.
What is qualitative observation?
100
Coming to a conclusion based on your observations and your own knowledge.
What is an inference?
200
Things that affect on an experiment.
What are variables?
200
Step two in Technological Design.
What is design a solution or product?
200
Name the two variables that must be identified for a line graph to be created
What is dependent or independent?
200
The summarized results of an experiment.
What is the conclusion?
200
Scientific observations and inferences gathered during an experiment.
What is data?
300
The responding variable
What is dependent variable?
300
Step three in Technological Design.
What is test solution or product?
300
The name of the vertical line in a line graph.
What is Y-Axis?
300
Observations using numbers during an experiment.
What are quantitative observations?
300
Represents data collected over a period of time.
What is a line graph?
400
The relationship between the independent and dependent variable.
What are testable questions?
400
Step four in Technological Design.
What is evaluate solution or product?
400
The manipulated variable
What is the independent variable?
400
Variables that stay the same throughout the experiment.
What is controlled variables?
500
Triple points Name all seven steps to a scientific investigation in order.
What is 1.Testable question 2. Hypothesis 3. Identify Variables 4. Design experiment 5. Step by step procedures 6. Collect and Analyze Data 7. Make conclusion?
500
Name the four Technological Design steps in order.
What is 1. Identify problem or need 2. Design solution or product 3. Test solution or design 4. Evaluate solution or design?
500
Explain what DRY stands for.
What is Dependent Responding Y-Axis?
500
Explain what MIX stands for.
What is Manipulated Independent X-Axis?
500
Tell which variable goes on the Y-Axis and which variable goes on the X-Axis.
What is Y-Axis: Dependent Variable; X-Axis: Independent Axis?
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