Scientific Method, Hypothesis, and Variables

In a phenomenon it is the effect, in experiments it is the variation we expect to observe.

Force, temperature , wind and mass of the planes, were supposed to be equal in all the trials.

After analyzing the results using tools like statistics you learn if your hypothesis was true

___ includes awareness of the phenomena around us and a revision of the available information.

All the information obtained from the experiment, arranged in charts, tables and graphs.

It can trigger the whole process of science, because it arises from curiosity.

In a phenomenon, it represents the cause, in experiments we can manipulate it.

Actions followed step by step to test a hypothesis, it could be replicated with equal results.

WIDER WINGS make a paper airplane fly further away. The highlighted variable is...

The name of the process mentioned before, meant to validate the obtained knowledge.

A gust of wind, coming from a window that broke suddenly could play the role of an

All the knowledge available, gathered through a process valid to everybody.

Elements that could affect our results, so we keep them constant in an experiment.

The position of the gravity center of a paper airplane will affect the DISTANCE it travels.

Communication of the conclusions to let the whole world know about our discoveries.

They must be clear in experimental hypotheses, characteristics that can take different values.

Ocean O2 concentration is lowered by an elevation of the planet's temp. Independent Variable:

After you test and prove a hypothesis, it becomes

Variables that affect our results unexpectedly, we could not anticipate or control them.

A prediction for a phenomenon, based on observations and deep understanding of the topic