W1 Quiz Intro

Defining the problem and researching it involves making ________.

• observations
• predictions
• accommodations
• connections

Tags

NGSS.MS-ETS1-1

Descriptions that do not include measurements

• Qualitative
• Quantity
• informal
• non-scientific

Descriptions that do include measurements

• Quantitative
• Quality
• formal
• false measurements

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-4

NGSS.MS-PS1-2

an educated guess that attempts to explain the scientists observations

• hypothesis
• test
• conclusion
• problem statement

Tags

NGSS.MS-LS1-5

the method of measuring and testing the hypothesis under controlled conditions

• experiment
• trial
• prediction
• conclusions

Tags

NGSS.MS-PS3-4

In a scientific experiment, the control is the group that serves as the ______ of comparison.

• standard
• topic
• interest
• opposite

The _______ Variable is often called the manipulated variable, because the scientist chooses this.

• Independent
• Dependent
• Major
• Minor

The _____, or responding variable, is the factor that may change as a result of changes made in the independent variable.

• dependent
• independent
• Major
• Minor

Tags

NGSS.MS-PS2-2

When we record what happened during the experiment we are in which stage of the scientific method?

• Analysis
• Problem-Question
• conclusion
• Hypothesis

When we ask the question, does the evidence from the experiment support the hypothesis? What step of the scientific method is this?

• Conclusion
• Problem-Question
• analysis
• Research