What do you call this heating machine used for science experiments?

Question

Where you put a beaket on top of it and you turn it on to heat the beaket its a heating machine aghhhh i cant think of the name anybody knows?

Answer 1

probably a hot plate.

Answer 2

bunsen burner?

Answer 3

heating mantle

Answer 4

if it has a flame, you are probably talking about bunsen burner

if it is a hot metal piece, it is a heat bar

Answer 5

Busen burners use a gas flame to heat things. With a hot plate, you put the object on the metal plate and electricity heats the plate, in turn heating the object. Sounds like you're talking about a hot plate.

Answer 6

a hot plate