Melting means changing from a solid into a liquid by adding heat energy.
Energy is needed to melt the ice.
Ice changes from a solid to a liquid by adding heat energy.
What can change to a solid from a liquid after adding heat energy?
Options:
[A] Dew
[B] ice
[C] rock
[D] gas
[E] NaCl
[F] Cars
[G] DDT
[H] fats