Over 25 (12 problems and some have a,b,c,d) quality energy math word problems to use in AP Environmental Science, Physics, and math classes which want relevant word problems to practice. All problems have been tested to feasible without a calculator.Watts, energy use, half-life, metric conversions and scientific notation are all used in these problems.Change the teacher and student names in the document to your own name before copying for students.A play-list for solving can be found here https