Energy Resources and Consumption

This study guide covers the concept of energy, including its definition, role in Earth systems (tectonic activity, climate, and biogeochemical cycles), and types (kinetic and potential). It explains different forms of energy like radiant, thermal, mechanical, sound, electrical, chemical, nuclear, elastic, and gravitational. Units of energy measurement (Joules, Gigajoules, Exajoules, and Quads) are also discussed. The guide emphasizes exam focus areas: energy transformations, renewable vs. non-renewable energy, energy efficiency, and environmental impacts. Finally, practice questions and a scoring rubric are provided for exam preparation.