Scientific Methods

Question 1

In the following experiments, identify the independent and dependent variable.The tire pressure ( variable) increases as the temperature increases

Revolt · Accepted Answer

dependent

Question 2

( variable).

Revolt · Accepted Answer

independent

Question 3

Adding salt ( variable)

Revolt · Accepted Answer

independent

Question 4

causes the boiling temperature of the water( variable) to increase.

Revolt · Accepted Answer

dependent

Question 5

Do your answers to the previous questions satisfy the following statements?

Revolt · Accepted Answer

The dependent variable is changed by the independent variable.; The independent variable causes a change to another variable.; The independent variable is not changed by another variable.

Question 6

Identify from the following list which examples are controlled experiments.You make two pitchers of lemonade and

Revolt · Accepted Answer

only change the amount of lemonade mix you add.; only change the amount of water you add.

Question 7

Can you identify what object is being represented by the model on the right?

Revolt · Accepted Answer

gear

Question 8

Which of the following examples below could be used to summarize the results of scientific experiments?

Revolt · Accepted Answer

graphing experimental results; drawing a picture; creating a visual model

Scientific Methods Answers

More from this Course

TRY EDGENUITY HACKS