Not all energy sources derive their energy from the sun. Choose the three from the list below that derive their energy from sources other than the sun.

chemical

heat

light

geothermal

nuclear

tidal

Not all energy sources derive their energy from the sun. Choose the three from the list below that derive their energy from sources other than the sun.

These are the three energy sources that derive their energy from sources other than the sun.

chemical

geothermal

tidal

Chemical energy is one of the various forms energy can take, including kinetic energy, mechanical energy, and thermal energy. It is energy stored in the bonds of chemical compounds, such as sugar and gasoline. It is one of the most convenient forms we have for storing energy. Chemical energy comes in different forms and may be released during a chemical reaction, usually in the form of heat.

Geothermal energy comes from the heat within the earth. The word "geothermal" comes from the Greek words geo, meaning earth," and therme, meaning "heat." People around the world use geothermal energy to produce electricity, to heat buildings and greenhouses, and for other purposes.

Tidal energy - earth's ocean movement, volcanism on some of Jupiter's moons, etc. - obviously comes from the gravitational interaction between large bodies. On earth the interactions with the moon are pulling water around the surface, creating some amount of heat due to friction, etc.