By pairing an engaging 43-minute video with a rich question/answer activity, students will have a meaningful class experience – even on a sub day. This lesson features a viewing of Billions in Change, a high-quality documentary readily available for streaming at multiple online sources, and critical thinking questions that focus on 5-Hour Energy founder Manoj Bhargava and his pledge to use 99 percent of his $4 billion empire to help solve the global problems of energy, fresh water, and disease p