Give your chemistry students a focused look at excited electrons and observable with ninety questions built for real classroom use, whether you are starting a new unit or reviewing before a test.
Sample questions include "What determines the color of light emitted by an atom?", "Which particle is released when an excited electron transitions back to its ground state?", and "How does the energy of a photon relate to the wavelength of light emitted?"
All three worksheets cover the same topic in different question styles. That means you can use one as a pretest, another for practice or homework, and the third as a follow up quiz, without students ever seeing the same question twice.
This set is part of a standards aligned chemistry unit. The unit also covers Atomic Number, Mass Number, Isotopes and Average Atomic Mass, Why Atomic Models Changed Over, Quantum Model as a Predictive, Electron Configurations as, and Valence Electrons and Chemical, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 9-12 chemistry classes, and for review at any point in the school year. This set is aligned to Virginia SOL standard CH.2d.
