NEED’s Question Bank gives teachers the ability to customize evaluation tools for their energy units. There are questions at four grade levels: Primary, Elementary, Intermediate and Secondary. At each grade level, the questions are divided into the following topics: Science of Energy & Forms of Energy, Sources of Energy, Electricity, Transportation, and Conservation and Efficiency. Under each topic, Knowledge, Comprehension, and Application questions are included. All files are the MS Word (.doc) file format.