2.43: Energy Level Difficulty Level: At Grade Created by: CK-12 CK-12 Physical Science Concepts For Middle School Matter % Progress Practice Progress % Practice Now Read Practice Resources Details Loading... Vocabulary Language: English ▼ English energy level energy levelArea located at a fixed distance from the nucleus of an atom where electrons can orbit the nucleus. Image Attributions Description Energy levels of atoms, their relation to orbitals, and the significance of electrons at different energy levels. Learning Objectives None Difficulty Level: At Grade Authors: Jean Brainard, Ph.D. Tags: electron energy level orbital (2 more) SCI.CHE.222.1.L.1 SCI.PSC.122.21.L.1 Subjects: science Physical Science Concept Nodes: SCI.PSC.122.21 (Energy Level) Grades: 7 , 8 Date Created: Oct 31, 2012 Last Modified: Jun 16, 2015 Vocabulary None You can only attach files to Modality which belong to you If you would like to associate files with this Modality, please make a copy first.