Activity 1. Energy Crossword Puzzle Objective: Familiarize the words that are associated to the concept of energy. Complete the crossword puzzle below. Across: 2. zzle oitonix 6 is the unit of energy in SI system. 3. The ability to do work is 4. The product of force and displacement is 6. The total energy is the sum of kinetic and potential energy. 2 OUTI 1 Down: 1. Toine Todo energy is stored due to the object's position. energy is associated with motion.​