Standard Science Primary 4 Energy

Luke measured the temperature of a beaker of ice as it was being heated. Which thermometer reading shows the point where the ice has JUST finished melting?

A -5°C
B 100°C
C 0°C
D 10°C
Show Worked Solution

Worked Solution

Step 1: The melting point of ice is 0°C. Step 2: During the melting process, the temperature stays at 0°C until all ice becomes water. Step 3: Just as it finishes melting, it is still at 0°C.

Correct answer: 0°C

Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.

Start Free Trial — 7 Days Free