Scientific Method Flashcard

Scientific Method Flashcard

Assessment

Flashcard

Other

9th Grade

Practice Problem

Hard

Created by

Wayground Content

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57 questions

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1.

FLASHCARD QUESTION

Front

What is the first step of the scientific method?

Back

Forming a hypothesis

2.

FLASHCARD QUESTION

Front

For a hypothesis to be considered valid it must be __________________.

Back

testable and measurable

3.

FLASHCARD QUESTION

Front

In an experiment, which variable is deliberately changed?

Back

Independent variable

4.

FLASHCARD QUESTION

Front

Which of the following is an example of a qualitative observation? The liquid is blue. The mass of the object is 2 kg. The temperature is 25°C. The height is 5 cm.

Back

The liquid is blue.

5.

FLASHCARD QUESTION

Front

Which of the following scenarios best illustrates the use of a control group? A researcher tests a new fertilizer on one plant and compares its growth to another plant with no fertilizer. A teacher compares test scores of students in different grade levels. A doctor surveys patients about their preferences for different medications. A chef tastes different recipes to determine which is best.

Back

A researcher tests a new fertilizer on one plant and compares its growth to another plant with no fertilizer.

6.

FLASHCARD QUESTION

Front

What type of data is collected if participants rate their satisfaction on a scale from 1 to 5?

Back

Quantitative

7.

FLASHCARD QUESTION

Front

An experiment tests how temperature affects the dissolving time of sugar in water. What is the dependent variable?

Back

Dissolving time

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