Reflection Guide: The atomic model presented by Bohr is comparable to a staircase. When you walk up or down on the stairs your feet must hit the steps not on the empty space between each climb the stairs, the more energy you need. Similarly, the electrons can only stay in a definite energy level and not on the space between energy levels. The further the energy level from the nucleus, the higher the energy. These statements teach us to be accurate in making steps for our lives. How can you relate this in answering your modules?