When the ice in your ice maker seems to melt right away, you might think that your appliance is faulty, but that's the problem. Here's the real culprit.

An old meme image showing that ice cubes melting in a jug of water do not increase its volume is being shared online to imply that rising sea levels due to climate change are a hoax. However ...

Add one ice cube to each container. Time how long it takes for the ice cube to completely melt. Measure and record the temperature of the water in each container once the ice has completely melted.