This depends on the type of equipment you are using; There are; -Wash bottles -Beakers -Conical flasks etc. Each piece of equipment, depending on its use, has a different name.
The Cathode Ray Tube or Also know as CRT; They were used for TV and Computer Monitors for many years.
If what you're descriding looks like a narrow glass cigar holder, then it sounds awfully like a test-tube.
they are called beakers or test tubes.
beakers
Flasks
Observations and measurements made during an experiment are called the data.
a hypothesis
Variables .
No
data
Yes, I suppose you could call that a science experiment.
You call it an OBSERVATION.
Frankenstien
A science experiment. There is no such thing as a mouse/guinea pig. =]
Control and Experiment group is what you would normally have in an experiment
Etymology is the science of Language and it's roots.
If there is a factor that confuses the result of an experiment, I would call that a design flaw in the experiment. It might also be an uncontrolled variable.
they call it investigation/experiment.
experiment
Observations and measurements made during an experiment are called the data.
A variable
The subject(s).