convection is produced by the transferring of heat by the the flow of material.
air
what produces convection currents in earth's atmosphere
Sunlight, Convection, Radiation, Electricity.
Granulation.
As in other hot countries .
the Earth's magnetic feild is produced in the Earth's outer and inner core
Water and dry air
the troposphere if you want the meteorology the athenoshere if you want the geology
The room heats by convection transfer into the air, aided by humidity produced when water is heated.
Convection
Thermal energy or heat is produced through conduction, convection, radiation, and chemical reactions. Conduction involves the transfer of heat through direct contact, convection through the movement of fluids, radiation through electromagnetic waves, and chemical reactions release heat during exothermic reactions.
The heat source for the convection currents in the mantle is primarily the heat leftover from Earth's formation and the heat produced by radioactive decay of elements within the mantle. The heat from the Sun does not directly drive mantle convection, although it does play a role in surface processes like weather and climate.