Coal and all types of fossil fuels.conventional sources mean that was traditionally known to people.
there is wind energy,light,heat,sound and some more Edit: Above are just renewable energy sources. Deferent energy sources are: Biofuel Fossil fuel Nuclear energy
Conventional energy sources involve burning a fuel to produce heat which will drive a piston like in a car engine or make steam for a turbine like in a power plant. In this way we are converting the chemical energy into kinetic energy. This way they are more popular than non-conventional power sources. Non conventional energy sources usually do not involve burning. Solar energy, wind, water energy, geothermal and nuclear fusion are examples of non conventional energy sources. Some of these sources produce pollution and most of them will run out for as long as humans are around.
There is no such thing. However, there are some energy sources - such as our Sun - which can last a long, long time.
About every thing you do uses energy. Here are some examples:Run, walk (uses the energy from the food you eat; on the other hand, the following examples use more technological sources of energy)Watch televisionUse the computerDrive a carTurn a light on (or keep it on)
Radiant energy is the safest energy for people and the environment.
God created energy.
The sun
Sorry, I don't have any answers for What are some energy sources of extinction?
Nuclear Energy
Explain why energy is necessary to chemical reactions, and describe some common sources of energy.
Explain why energy is necessary to chemical reactions, and describe some common sources of energy.
The main sources of chemical energy are compounds. Some of the common energy sources include gas, food, oil and so many more.
some energy sources are non renewable but some are renewable
Some source of energy are solar panels.
Fixed energy
Governments encourage the development of new energy sources by some money and by some other thing.
wind, solar, tidal