radiant energy move by waves
radiation
Because of the force that it has, (kinetic)
Radiation.
No. There is empty space between the sun and earth, but radiant heat gets through that empty region.
Gravitational (-GmM/r) and Electromagnetic (hf=hc/r) Energy.
Conduction through solids, convection through liquids and gases, and radiation through empty space.
conduction because there is more heat in space then there is in earth
Instead of using Wiki Answers to complete your homework, why don't you actually look through your book?
Energy in the form of electro magnetic waves. Some examples are light,heat,UV etc
space is a vacuum, and sound can't move through a vacuum.
The energy of the high energy molecules used for every time 2 high energy electrons move down the chain causes the H+ ions to move to the matrix.