Chemical to thermal.
Chemical energy is converted to thermal energy through a process called combustion. When a chemical reaction takes place, such as burning fuel, it releases stored chemical energy in the form of heat. This heat energy increases the temperature of the surroundings, converting chemical energy into thermal energy.
A candle burning is exothermic because it releases heat and light energy as it undergoes combustion. The chemical reaction between the wax and the oxygen in the air releases more energy than it takes to start the reaction, resulting in a net release of energy.
The reaction that takes place in the presence of oxygen to produce carbon dioxide and water is combustion. In this exothermic reaction, a fuel (such as hydrocarbons) reacts with oxygen to release energy in the form of heat, carbon dioxide, and water vapor.
Photosynthesis takes place in the chloroplasts.
It is possible to break bonds between oxygen by supplying heat and this process takes place in all burning / oxidation reactions.
electric
electrical energy into chemical energy
The energy transformation that takes place is the conversion of one form of energy to another, such as kinetic energy to thermal energy, electrical energy to light energy, or chemical energy to mechanical energy. This conversion is governed by the laws of thermodynamics and is essential for all processes and activities in the universe.
Kinetic
Plants convert solar energy to chemical energy.
Electrical to mechanical energy conversion takes place in a motor. The motor uses electricity to generate rotational motion, which can then be used to drive various mechanical systems.
In a handwarmer, the energy conversion takes place from chemical energy to thermal energy. This occurs when the chemicals in the handwarmer react and produce heat, which then warms up the surrounding environment.
light to electricity to light (plus that old devil heat).
Chemical energy into heat and kinetic energy. Potential energy too, if you move uphill.
It is sun light converting to the chemical energy. Pigments are absorbing light.
Energy conversion takes place in a flashlight when the electrical energy from the battery is converted into light energy and heat energy through the process of powering the light bulb or LED. This conversion occurs instantly when the circuit is completed and the flashlight is turned on.
The energy conversion that takes place when a plant makes food is the transformation of sunlight into chemical energy through the process of photosynthesis. The plant captures light energy and uses it to convert carbon dioxide and water into glucose, a form of chemical energy that the plant can use for growth and metabolism.