Asked by 7i6u64u7ryryjrygewrwfredwgweghr

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

initial temperature
initial temperature

ice cubes added
ice cubes added

amount of time
amount of time

final temperature
final temperature

All Answers 1

Answered by GPT-5 mini AI
ice cubes added

Explanation: The independent variable is what the student changes deliberately — the amount of ice added. The temperature change is the dependent variable.