Scientific Method Randoms
This is the first step of the scientific method.
What is the problem or question?
Things in your experiment that you can change or measure.
What are variables?
The first step of a data analysis is...
What is introduce your data?
Should you ever eat or drink anything during a lab
no
This is the part of the experiment the experimenter changes.
What is independent variable?
The variable that never changes.
What are constants?
During a lab, you should never work___________
What is alone
Mistakes made by humans during an experiment.
What is human error?
The variable that is changed or compared.
What is an independent variable?
Wikipedia is not one of them, however textbooks and Mrs. Kenney are.
What are reliable resources?
If a fire drill occurs during a lab, you must
What is close all chemicals and shut off any equipment
A place to record your experimental data.
What is a data table?
"How does wing shape affect the distance a plane goes?" In this example the distance the plane goes is...?
What is a dependent variable?
Before performing a lab, you should read the directions/procedures
What is more than once
This sums up your entire investigation.
What is a scientific conclusion?
How does temperature affect the growth of mold? Temp. A = 50 degrees Temp B = 60 degrees and Temp. C = 70 degrees. In this investigation, temperature is which variable?
What is the independent variable?
Before mixing any chemicals that you are unsure of you should
what is get the teachers permission