Front

Which is NOT a step in the scientific method? Options: Make observation, Form a theory, Collect data, Form a hypothesis

Back

Form a theory

Front

An educated guess or possible answer to a question

Back

hypothesis

Front

The parts of an experiment that can be changed.

Back

variables

Front

In a proper experiment, how many variables should be changed at a time? Options: one, none, two or more, how ever many makes sense.

Back

one

Front

This group does NOT get the change to the independent variable. This is the group that is not actually experimented on and is used as a comparison to "normal".

Back

control group

Front

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.

Back

independent variable

Front

This variable is the data that is collected during the experiment. It is what is measured. If the independent variable is the cause, this is the effect.

Back

dependent variable

Front

Should experiments be repeated over and over to see if the results are the same each time?

Back

yes

Front

A series of steps used by scientists to solve a problem or answer a question.

Back

scientific method

Front

In an experiment on plants to see how different liquids affect growth, what is the independent variable? Options: The type of plant, The amount of sunlight, The type of pot the plant is in, The type of liquid the plant gets

Back

The type of liquid the plant gets