The Practice of Science

A good scientific question is one that could be answered by _____.

• Experiments

• Investigation

• Models

• Predictions

Tags

NGSS.MS-LS1-1

NGSS.MS-PS1-2

An ____ is a procedure carried out to carefully observe, study, or test something in order to find out more about it.

• Experiments

• Investigation

• Models

• Predictions

Tags

NGSS.MS-PS2-2

A _____ _____ always begins with a question.

• Hypothesis

• Scientific investigation

• Model

• Experiment

Tags

NGSS.MS-PS2-2

A ___ is an investigation in which ALL of the conditions are controlled.

• Repeated observation

• Experiment

• Model

• Prediction

Scientist, study what happens to a group of samples that are all the same except for one difference

• Repeated observation

• Experiment

• Model

• Prediction

Scientist also use _____ To study process in nature that they can observe, but cannot control.

• Repeated observation

• Experiment

• Model

• Prediction

Tags

NGSS.MS-LS2-3

Scientists use ____ when they cannot experiment on the real thing.

• Repeated observation

• Experiment

• Model

• Prediction

____ can be used to represent real objects or processes.

• Repeated observation

• Experiment

• Model

• Prediction

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS2-3

NGSS.MS-PS1-4

Scientist use ___ to study things that are too big, too expensive, or too uncontrollable to study in any other way.

• Repeated observation

• Experiment

• Model

• Prediction

____ our statements that future events based on information.

• Repeated observation

• Experiment

• Model

• Prediction

Tags

NGSS.MS-ESS3-2