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Envi. Sci. Unit 1 Review

Authored by Paige O'Dell

Science, Biology

11th Grade

Used 6+ times

Envi. Sci. Unit 1 Review
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64 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a scientific investigation, it is important that the number of objects or events being sampled be

equal to the mean number of objects or events not sampled.

a guess of how likely an unwanted outcome will occur.

equal to the total statistical population.

large enough to give an accurate estimate for the whole population.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A model of a dinosaur is an example of a _____ model.

graphical

mathematical

conceptual

physical

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which step in the scientific method are scientists conducting when they photograph birds in flight?

observing

hypothesizing

drawing conclusions

analyzing data

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Testable explanation for an observation

Data
Prediction
Experiment
Hypothesis

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A logical statement about what will happen next

Observation
Hypothesis
Prediction
Experiment

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Information gathered in an experiment

Hypothesis
Prediction
Experiment
Data

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The group that does not receive the experimental treatment in an experiment is the:

Control group
Experimental group
Data
Variable

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