Scientific Method

Scientific Method

Assessment

Flashcard

Biology

9th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

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10 questions

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1.

FLASHCARD QUESTION

Front

Effect of acids on plant health: Experiment with acidic solutions vs. neutral pH 7 control.

Back

High acidity is harmful to this type of plant.

2.

FLASHCARD QUESTION

Front

Graph of atmospheric CO2 levels since 1880 shows:

Back

CO2 levels have been rising at an increasingly higher rate over the past century.

3.

FLASHCARD QUESTION

Front

Research shows damselflies contract protozoan infections from prey. The graph indicates infection rates in summer and early fall.

Back

Infection in embanked ponds increased during the sampling period.

4.

FLASHCARD QUESTION

Front

Carmen's experiment on music's effect on pulse involved 7 music selections, each for 30 seconds, measuring pulse before, during, and after. Conclusion: pulse rate changes with music. Missing component?

Back

a control group

5.

FLASHCARD QUESTION

Front

Osmosis investigation with chicken eggs showed that water enters cells in high water concentration environments.

Back

Water enters the cell when placed in environments of high water concentration.

6.

FLASHCARD QUESTION

Front

Acceptance criteria for a scientific theory:

Back

widely tested and supported by extensive data

7.

FLASHCARD QUESTION

Front

Effect of a variable in an experiment

Back

a single variable

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