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What are the ways energy can be released from an atom?
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Student Learning Map
- Topic:Atomic Theory and Nuclear Physics
- Subject(s):Science
- Days:9
- Grade(s):11, 12
Key Learning:
The atom is the source of energy.
Unit Essential Question(s):
Concept: Models of the Atom SC.C.2.4.4 SC.B.2.4.1 SC.A.1.4.2 SC.A.2.4.6 SC.B.1.4.4 SC.H.1.4.2 SC.H.1.4.3 SC.H.1.4.6 SC.H.1.4.7 SC.H.2.4.2 SC.H.3.4.2
How have the various models of the atom contributed to our present model of the atom?
Concept: Nuclear Physics Lesson Essential Question(s):How have the various models of the atom contributed to our present model of the atom? (A)How have the various models of the atom contributed to our present model of the atom? (ET)Lesson Essential Question(s):What information is provided by an emission spectrum? (A)What information is provided by an emission spectrum? (ET)How are energy-level diagrams related to emission spectra? (A)How are energy-level diagrams related to emission spectra? (ET)How does our model of the atom explain the wave and particle properties of light? (A)How does our model of the atom explain the wave and particle properties of light? (ET)Lesson Essential Question(s):What determines the stability of a nucleus? (A)What information is provided by an emission spectrum? (ET)What determines the stability of a nucleus? (ET)How does our model of the atom explain the wave and particle properaties of light? (A)Where does the nuclear binding energy come from? (A)Where does the nuclear binding energy come from? (ET)What happens when a nucleus decays? (A)How does our model of the atom explain the wave and particle properaties of light? (ET)What happens when a nucleus decays? (ET)What determines the stability of a nucleus? (A)What is the difference between fission and fusion? (A)What is the difference between fission and fusion? (ET)Vocabulary:atomic nucleus, atomic number, hydrogen ion, isotope, nuclear mass, radioactive isotope, *atomic number, *mass number
Vocabulary:atomic bomb, atomic bonding principle, atomic energy, atomic mass, atomic reaction, atomic theory, binding energy, half-life, hydrogen bomb, nuclear decay rate, nuclear stability, radioactive dating, radioactive decay, rate of nuclear decay, release of energy, spontaneous nuclear energy, *nulcear fission, *nuclear fusion
Additional Info:
The asterisk(*) next to the above vocabulary terms indicates essential FCAT vocabulray. Holt Physics textbook, ancillary materials and resource attachment
Resources:
Acquisition Lesson(s):
1. How have the various models of the atom contributed to our present model of the atom?2. How are energy-level diagrams related to emission spectra?3. What determines the stability of a nucleus?Extended Thinking Lesson(s):
1. What information is provided by an emission spectrum?2. How are energy-level diagrams related to emission spectra?3. How does our model of the atom explain the wave and particle properties of light?