A model is to show something and it does not have a control group, like a experiment.
the difference between activity and experiment is ...experiment is do
An experiment tests a hypothesis; an investigation mainly collects data.
differentiate between field experiment and survey and advantages
Figure out what measurements to make.
all it is is the uncontrolled experiment is a little bit different
The model is what you think will happen, the experiment is what actually does happen.
the difference between activity and experiment is ...experiment is do
difference between survey and experiment
It is a model.
Reliable indicates that each time the experiment is conducted, the same results are obtained (accuracy). Valid indicates the experiment (or test) has controlled variables and used an appropriate method/model.
The Rutherford model, or the nuclear model
the difference between a constant in a graph and a constant in a experiment is that when on a graph, the constant is the thing that changes, and in a experiment it is the part that stays the same.
in an experiment, the researcher manipulates a variable
What visual model helps to understand the data collected during an experiment?
a good science experiment is a 3d plant cell model
it had a bad experiment
In an experiment, the researcher manipulates a variable.