ACT Science Prep Exam

ACT Science Prep Exam

Assessment

Flashcard

Science

11th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is extrapolation?

Back

The process of using a set of known data points on a graph to predict where an unknown data point outside of that range would lie.

2.

FLASHCARD QUESTION

Front

What is an acid?

Back

A substance that increases the hydrogen ion concentration of a solution.

3.

FLASHCARD QUESTION

Front

What is a dependent variable?

Back

The observed variable in an experiment whose changes are determined by the presence or degree of one or more independent variables.

4.

FLASHCARD QUESTION

Front

What is the x-axis in a graph?

Back

The horizontal axis, often representing independent variables or categories.

5.

FLASHCARD QUESTION

Front

What is interpolation?

Back

The process of estimating unknown values that fall within the range of known data points.

6.

FLASHCARD QUESTION

Front

What is a base?

Back

A substance that decreases the hydrogen ion concentration of a solution.

7.

FLASHCARD QUESTION

Front

What is correlation?

Back

A statistical measure that describes the extent to which two variables change together.

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