Riya noticed that ice cubes kept in a steel bowl melted faster than those kept in a plastic bowl. She wanted to know why this happened. She placed equal-sized ice cubes in both bowls under the same conditions and observed the time taken for them to melt.
What conclusion can Riya draw if the ice in the steel bowl melts first?
Model Answer
If the ice in the steel bowl melts first, Riya can conclude that steel conducts heat more efficiently than plastic, causing the ice to absorb heat and melt faster in the steel bowl.
Explanation
If ice in the steel bowl melts first, Riya can conclude that steel conducts heat more efficiently than plastic, causing faster melting.