Variables
What is the controlled variable?
A controlled variable is the factors kept the same to make a fair test.
What is an observation?
An observation is information you've gathered using your 5 sences or tools.
What is a qualitative observation?
Quotative observation describe qualities or characteristics.
What is science?
Science is the study of the natural world.
How do you organize data?
You organize data by using tables,graphs,and plots.
Waat is the dependent variable?
The factor that scientists measure and observe. It's the result
What is an inference?
An inference is a reasonable explanation based on observations and what you already know.
What is a quantitative observation?
A quantitative observation includes numbers or measurements
What is the scientific method?
The scientific method is an organized way to investigate question.
What is a conclusion?
A conclusion is a statement that explains what you learn from an investigation.
What is the independent variable?
Independent variable is the one factor the scientist purposely changes.
What is a hypothesis?
A hypothesis is a testable prediction that can be investigated it should be based on what you know.
What is a fair test?
A fair chest changes only one factor at a time so the results can be compared fairly.
What is data?
Data is information collected during an investigation.