Intro to Bio- Quiz 1

The summary at the end of an experiment that explains the results. 

• conclusion
• procedures
• materials
• responding variable

What step does every scientific experiment begin with?

• hypothesis
• question/problem
• procedures
• conclusion

This variable in an experiment is the one being deliberately changed by the scientist. 

• dependent variable
• independent variable
• data
• control group

A possible explanation to a problem that has not yet been tested. 

• data
• theory
• hypothesis
• fact

What is the collection of facts (numbers, measurements, words, observations)

• Experiment

• Data

• Hypothesis

• Observation

The Control variables

• are intentionally changed in an experiment.

• are what gets measured in an experiment.

• are what must stay the same in an experiment.

The Dependent variable...

• is what is intentionally changed in an experiment.

• is what gets measured in an experiment.

• is what changes in an experiment.

Uses sight, hearing, smell, touch, and taste.

• Prediction

• Variable

• Observation

• Experiment

A useful hypothesis

• is a testable statement which may include a prediction.

• is a random guess about what might happen.

• is not testable or based on research.

• is changed throughout the scientific method.

What is a living thing?

• Reproduction
• Organism
• Development
• Homeostasis

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2