This is a Cloze (fill in the blank) worksheet to help middle school students review and assess their knowledge of forms of energy. Key terms are provided in the word bank for students to fill in the blanks - words inlcuded are renewable, oil, run, rate, fuels, geothermal, water, renewable, wind, hydroelectric, heat, light, mechanical, electricity, potential, bonds, form, atom, fall, chemical, roll, types, elastic, kinetic, size, around, transformed, distance, work, microscopic, used, forms. Th