keep it in the cooler
Due to their varying melting points (ice 32 and sugar 366°)
you can put sawdust on the ice cube
Put salt on it.
Because melting sugar turns color to form caramel. i.e. it has changed and specifically it has undergone a CHEMICAL CHANGE (Or chemical reaction). When melting ice, no chemical reaction occurs, and so it is just a PHYSICAL CHANGE.
how do i keep and ice cube from melting with out foam for 8 hours
One way to keep an ice cube from melting away is if you keep it in ice water.
Melting of ice is at 0 oC.
Because the melting temperature of the ice is 32°F and the melting temperature of the salt is 1,474°F.
put it in the freezer ;)
Melting
yes
store the ice in a cool storing place