Problem Solving

Problem-solving is NOT an important part of everyday life.

• True

• False

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

One may engage in problem-solving intentionally or unintentionally, formally or informally.

• True

• False

A formal approach to problem-solving utilizes a systematic method.

• True

• False

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Problem-solving is a key component of the scientific method.

• True

• False

Tags

NGSS.MS-PS2-5

Which of the following is the first step in the scientific method?

• Formulating a hypothesis

• Conducting an experiment

• Making an observation

• Analyzing data

In a controlled experiment, the variable that is changed to test its effects is called the:

• Dependent variable

• Independent variable

• Control variable

• Extraneous variable

Tags

NGSS.MS-PS2-2

Which of the following is an example of a real-world application of problem-solving in science?

• Developing a new medication

• Writing a novel

• Painting a landscape

• Composing a symphony

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Data interpretation in science often involves which of the following?

• Guessing the results

• Ignoring outliers

• Analyzing patterns

• Avoiding statistics

Tags

NGSS.MS-LS4-1

NGSS.MS-PS3-1

A hypothesis must be:

• Provable

• Testable

• Complex

• Irrelevant

Which scientific concept involves problem-solving to understand the natural world?

• Photosynthesis

• Gravity

• Evolution

• All of the above

Tags

NGSS.MS-ESS1-2

NGSS.MS-ETS1-1