The independent variable in this investigation is the ice cubes added. This is the variable that is manipulated by the student to observe its effect on the temperature change of the water samples.
A student adds different amounts of ice to four samples of water and records the change in temperature after 30 minutes. What is the independent variable in this investigation?(1 point)
Responses
ice cubes added
ice cubes added
amount of time
amount of time
final temperature
final temperature
initial temperature
1 answer
1 answer