it clings better to plastic
Any bowl that isn't metal, you could use clay or glass.
This doesn't matter, so long as the glass isn't leaded or painted with a toxic material. Dogs can eat from glass bowls, ceramic bowls, metal bowls and plastic bowls - they are all safe so long as they are intended for use by dogs.
Any container - metal, glass, plastic - will do. Bear in mind that a metal container will cool down; for this reason, glass and plastic are better.
An iPod is made out of glass,plastic,metal,wires,and a sensor for tough screen.
silicone(moulds), metal(handles) glass(bowls).........
plastic, paper, glass, and metal are all recyclable.
Glass, Metal and plastic.
Glass and wood transfer heat energy the slowest among the materials listed, with wood typically being the slowest. Metal and plastic are better conductors of heat and transfer heat energy more quickly.
Glass has a higher conductivity than thin plastic but,it is still lower than metal so metal may be a better conductor
A plastic cup holds more heat because plastic can't take out heat. Glass conducts heat away.
This depends on the construction of the container but if the constructions are identical (the walls are equally thick, etc) the metal container will loose heat fastest. Different "plastics" have differing coefficients of thermal conductivity and so whether they conduct heat better or worse than glass depends on which "plastic" is in use.
most likely metal