In a controlled experiment, the variable that is changed to test the hypothesis is called the –
A procedure carried out to gather data about an object or event.
The parts of an investigation that remain the same so that the dependent variable can be measured.
Information, collected during an investigation, to support a hypothesis.
A procedure you carry out under controlled conditions to test a hypothesis.
An organized way to gather information and answer questions.
Which of these contains steps in the right order?
What type of graph is this?
The picture shown is an example of ______.