Quiz #2 Practice Problems
Label the microscope diagram
A condition that can vary within an experiment is a:
Data that can be recorded as measurements are known as:
Which of the following is the BEST statement of a problem that can be investigated scientifically?
a.
b.
c.
d.
Crickets seem to chirp at different rates.
Is there a single factor that affects the chirping rate in crickets?
I wonder why and how a cricket makes his chirping sound.
Crickets chirp to annoy campers trying to sleep.
When observing the letter “e” under a microscope, how should the “e” appear?
Which adjustment should be used for high power?
If you are using a 4x objective lens, what is the total magnification used?