GK
GENERAL SCIENCE
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Research Question:Does the type of gasoline put in a car effect how fast the car can drive. What is the independent variable?
|
|
Type of gasoline
|
|
|
which car the gas is put into
|
|
|
how fast the car can drive
|
|
|
how much gas is put into the car
|
Explanation:
Detailed explanation-1: -To insure a fair test, a good experiment has only ONE independent variable. As the scientist changes the independent variable, he or she records the data that they collect. The dependent variable is the item that responds to the change of the independent variable.
Detailed explanation-2: -The amount of energy transfer needed to change the temperature of a matter sample by a given amount depends on the nature of the matter, the size of the sample, and the environment.
There is 1 question to complete.