While science Jeopardy games are a dime-a-dozen, this one has some pretty unique categories that are still relevant to a middle school physical science curriculum. The topics include: leading nations, famous Americans (who invented energy-using devices), energy initials (abbreviations such as MPG), effiiciency and conservation, more MPGs, and the science of energy. A round of double Jeopardy questions cover the different forms of energy. By using this game as a review, you will save yourself an enormous amount of time...and energy!