Show:
Observation vs Inference
Variables
Safety
Scientific Method
Random Science
100
Using one or more of the 5 senses
What is an observation?
100
What does MIX stand for?
Manipulated Independent X-axis
100
This eye protection device is to be used any time chemicals, heat, or glassware are used.
What are safety goggles?
100
What is the first step in the scientific method?
State the Question
100
Where is your pulse rate found?
Neck or arm
200
Data that can be observed, but not measured.
Observation
200
Why is it important to have controlled variable?
Answers may vary.
200
Hoseplay, practical jokes, or planks in the classroom are...
Always against the rules.
200
What is a hypothesis?
Educated guess
200
What element is the first element on the periodic table?
Hydrogen
300
How can you tell the difference between a qualitative and quanitative observation?
Quantitaive used numbers.
300
What axis does the dependent variable fall on?
Y axis
300
What should you do if something brakes during a lab?
Tell the teacher.
300
You get the points!
What is yay!
300
What is one observation you made in the CSI lab?
Answer may vary.
400
What is an inference?
logical interpretation based upon prior knowledge and experience.
400
Which variable in the experiment is purposely changed?
Dependent Variable
400
I will get a ticket and be sent to jail if I touch what?
The shower or eye wash
400
Why is it important to form a conclusion at the of an experiment?
Answers may vary.
400
What does the word bioglyph mean?
Life pictograph
500
When do scientists make inferences?
Answer may vary. When using prior knowledge and experience. When writing conclusions. While collecting observations.
500
The best school in the world is UNT!
Inference
500
The safety symbol of the triangle with ! inside means what?
General Safety Awareness
500
What is the process of writing a hypothesis?
If (this happens), then (this will happen), because (of this).
500
How many hands do you carry a microscope with?
Two