Scientific Method and Experimentation

DOWNLOAD FREE PDF <<CLICK HERE>>

Scientific Method and Experimentation

Congratulations - you have completed Scientific Method and Experimentation. You scored %%SCORE%% out of %%TOTAL%%. Your performance has been rated as %%RATING%%
Your answers are highlighted below.
Question 16 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Identify the example(s) of good lab safety practice
A
Goggles
B
correctchoice Gloves
C
correctchoice Long hair tied back
D
correctchoice Closed toe shoes
Question 17 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
The parts of an experiment that can be changed.
A
variables
B
data
C
hypothesis
D
steps
Question 18 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
This variable in an experiment is the one being deliberately changed by the scientist. Think of it as the cause of change in the experiment.
A
dependent variable
B
independent variable
C
data
D
control group
Question 19 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
In a proper experiment, how many variables should be changed at a time?
A
one
B
none
C
two or more
D
how ever many makes sense.
Question 20 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Before asking questions, what is a scientist likely to do?
A
make a hypothesis
B
come to a conclusion
C
make observations
D
analyze data
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 20 questions to complete.

DOWNLOAD FREE PDF <<CLICK HERE>>