Questions with the keyword 'energy'

• if you had to classify fire as a solid liquid or gas which would you classify it as and why? by werewolvesrock2002 to Mo Rassul, John, Del, Catherine Comments: (No comments so far )
• Because everyone is saying we have reached “peak oil” people are starting to frack the core of Earth, if people frack by to Del, Catherine, John, Krishna, Mo Rassul Comments: (No comments so far )