VARIABLES Review Quiz

 Which of the following best describes an independent variable?

• 1. A variable that is manipulated by the experimenter.

• 1. A variable that has been measured using an unreliable scale.

• 1. A variable that is the outcome being measured in an experiment.

• A variable that is in our controlled variables list of what we keep the same as we do the experiement.

   A variable that measures the effect that manipulating another variable has is known as:

• An independent variable

• Controlled Variables

• Confused variable

• 1. A dependent variable

What are the 3 types of variables in a scientific experiment?

• Independent, dependent and Variable

• 1. Independent, dependent and controlled

• Controlled, independent and out of control

• Controlled, dependent and non functional.

Tags

NGSS.MS-PS2-2

In our up and coming lab we are going to look at oreo cookies and answer the following question: Do DOUBLE STUFFED oreos REALLY have twice the stuffing in them?

The dependent variable will be:

• The measure of the amount of stuffing.

• 1. The weight of the single stuffed cookies.

• The weight of the double stuffed cookies.

• How many cookies we weigh.

In our up and coming lab we are going to look at oreo cookies and answer the following question: Do DOUBLE STUFFED oreos REALLY have twice the stuffing in them?

The independent variable will be:

• The two types of cookies.

• How many times we measure all of the cookies.

• The weight of the double stuffed cookies.

• The weight of the single stuffed cookies.

Tags

NGSS.MS-ETS1-3

In our up and coming lab we are going to look at oreo cookies and answer the following question: Do DOUBLE STUFFED oreos REALLY have twice the stuffing in them?

One of the controlled variables will be:

Tags

NGSS.MS-PS1-2