Nuclear Unit

Revision Questions 

(check with your teacher if these cover all the ideas in your topic - some ideas may not be in YOUR school's topic):

• Review Questions

• Answers to review questions

helpful files that cover entire unit's content:

• Most common paragraph-style questions for L3 nuclear unit

• Glen's L3phy youtube channel (nuclear ideas explained in 11 vids)

Photoelectric Effect Links:

• PHET (likely the best one! but it needs to download and use java)

• School-physics (electron "well" metaphor)

• simplistic animation that works with Ek(max) = hf - work function idea (for outer-shell (valence) electrons only)

Bohr Atom (atomic spectra): 

• Bohr Atom with electron moving between energy levels (Geogebra)

• Models of Hydrogen Atom (Phet)

E=mc^2 Binding E & fission vs fusion:

• Binding Energy Idea (download the swf file)

• Binding Energy per Nucleon graph (download the swf file)

• Fission (with energy curve/graph) Phet

Wacky Quantum Stuff:

• Feynman diagrams (animated)