BACE Review: Research and Experimentation

What are independent variables in research?

Tags

NGSS.HS-PS2-5

Which type of graph is used to show trends over time?

Tags

NGSS.HS-ESS3-5

Which type of graph is used to compare categories?

Which type of graph is used to show relationships?

What should you look for when interpreting graphs?

• Trends and patterns

• The color of the graph

• The size of the graph

• The type of paper used

Tags

NGSS.MS-PS3-1

What is the first step in setting up a graph?

• Identify the variables

• Draw the axes

• Label the axes

• Plot the data points

The x-axis should be labeled when setting up a graph.

• With the variable name and units

• With the title of the graph

• With the y-axis label

• With random numbers

The y-axis should be labeled when setting up a graph.

• With the variable name and units

• With the graph title

• With the x-axis label

• With random values

It is important to use a consistent scale when setting up a graph because:

• it ensures accuracy and clarity in data representation.

• it makes the graph look more colorful.

• it allows for random data placement.

• it makes the graph more complex.

What should be included in a graph to ensure accurate measurement?

• Title and labels

• Grid lines

• Legend

• All of the above

Tags

NGSS.MS-PS3-1