Board Thread:Questions and Answers/@comment-26199293-20150313073817/@comment-78.39.195.11-20150510130009

Understanding the word energy before using it is qn important this. it may be true that evey thing is made of one single type of thing but the word energy means that any thing that could do any change. When the energy is not physical then it is what you are looking for. Maybe pressure or vibration or even cold.