Science Application Vocabulary Words Quiz

In an experiment, a variable is any factor that can be changed, measured, or controlled to observe its effect on the outcome. Incorrect options include constant which remains the same, parameter which is a fixed value, and controlled factor which is a factor that is kept constant in an experiment.

The SI unit for mass is kilograms. It is the base unit of mass in the International System of Units.

Mass is a fundamental property of an object and is a measure of the amount of matter in it. Volume is the amount of space occupied by an object, while Density is the mass of an object per unit volume. Weight, on the other hand, is the force exerted on an object due to gravity.

Rate specifically pertains to the amount of change of one measurement in a given amount of time, whereas ratio, speed, and acceleration have different meanings in the context of measurement and time.

The International System of Units (SI) is the modern form of the metric system and is the internationally recognized system of measurement.

Volume is the measure of the amount of space occupied by an object, typically measured in liters. Density, mass, and weight are all related concepts but do not directly refer to the space an object occupies.

The SI temperature scale is measured in Kelvin, where 0K represents absolute zero.

The SI unit of length is meter. It is the basic unit of length in the International System of Units (SI). It is defined as the distance that light travels in a vacuum in 1/299,792,458 seconds.

The measure of the gravitational force on an object is its weight, which is different from its mass, volume, or density.

A circle graph, also known as a pie chart, is used to represent the parts of a whole by dividing a circle into sections that each represent a proportion of the total. Bar graphs, line graphs, and scatter plots are types of graphs used for different types of data representation.

Tables are commonly used to organize and present data in rows and columns, while charts, graphs, and diagrams can represent data in different visual formats.

A bar graph is used to display data using rectangular bars, while a line graph connects data points with lines, a pie chart shows proportions of a whole, and a scatter plot displays the relationships between two variables.

A line graph is used to display the relationship between two variables over time. A bar graph is used to compare different categories. A pie chart is used to show proportions of a whole. A scatter plot is used to show the relationship between two variables but does not connect the data points with lines.

A graph is a visual representation of data, with various types like bar graphs, line graphs, and pie charts being commonly used for summarizing data. In contrast, spreadsheets are used for tabular data, databases store large volumes of structured data, and pivot tables are used for data analysis and aggregation.