The independent variable in this investigation is ice cubes added. This is the variable that the student is changing to observe how it affects the outcome (the change in temperature of the water).
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
initial temperature
initial temperature
final temperature
1 answer