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Lab quiz week one
Contributed by: Jones
(Original author: Ruffini)
  • 1. What is the correct order of the steps in the scientific method?
A) Ask a question, analyze results, make a hypothesis, test the hypothesis, draw conclusions, communicate results.
B) Make a hypothesis, test the hypothesis, analyze the results, ask a question, draw conclusions, communicate results.
C) Ask a question, make a hypothesis, test the hypothesis, analyze results, draw conclusions, communicate results.
D) Ask a question, make a hypothesis, test hypothesis, draw conclusions, analyze results, communicate results.
  • 2. Which of the following is NOT a rule when writing a hypothesis?
A) It is an if/then statement
B) It is testable
C) It should be after the experiment
D) It is a prediction.
  • 3. A series of steps designed to help you solve problems and answer questions is a/an ____________________
A) scientific method
B) observation
C) experiment
D) hypothesis
  • 4. In science, an educated guess is called a/an
A) observation
B) conclusion
C) hypothesis
D) question
  • 5. If you do not understand a direction or part of a lab procedure you should
A) try several methods until one works
B) ask your teacher
C) figure it out as you go
D) skip it and go to the next part
  • 6. If you break glassware, like a beaker you should
A) sweep the glass off the table and put in the trash.
B) crush the remaining glass down for easier disposal.
C) conceal the accident so your group does not get in trouble.
D) immediately notify the teacher and those around you to the hazard, and never clean up yourself.
  • 7. If you have been injured in the laboratory (cut, burn,etc.) you should
A) tell the teacher immediately
B) apply first aid yourself.
C) visit the nurse after class.
D) see a doctor after school.
  • 8. Whose responsibility is it to care for lab equipment and to report damage
A) only the person assigned to that task.
B) the principal mainly.
C) only the teacher has the responsibility
D) every person participating in a lab has the responsibility.
  • 9. Horseplay, practical jokes, and pranks in the science lab are
A) always against the rules.
B) not dangerous.
C) okay if you are working alone.
D) okay.
  • 10. What is the main classroom rule for this class?
A) respect myself and others
B) stay in my seat
C) be quite at all times
D) there are no rules
  • 11. Approved eye protection devices, like goggles, are worn in the lab
A) to improve vision.
B) only if you do not wear corrective lenses.
C) to avoid eye strain.
D) any time your teacher instructs you to wear them.
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