Categories
Atomic/Nuclear Photoelectric Effect

Photoelectric Effect Lab

Simple simulation of effect, vary wavelength, p.d., metal

http://www.kcvs.ca/site/projects/JS_files/Photoelectric_Effect/PhotoElectric.html

N.B. Preview is created automatically, doesn't always work and may capture splash screens.

Helen rates this resource as Good

Categories
Atomic structure Atomic/Nuclear

Rutherford Scattering

View alpha particle expt with different nuclei, change energy, view single nuclei, compare with plum pudding model

https://phet.colorado.edu/sims/html/rutherford-scattering/latest/rutherford-scattering_en.html

N.B. Preview is created automatically, doesn't always work and may capture splash screens.

Helen rates this resource as Good

Categories
Atomic structure Atomic/Nuclear

Structure of the atom

View probable positions of electrons in atoms

http://mw.concord.org/nextgen/#interactives/physics/the-atom-physics/structure-atom-physics

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Categories
Atomic structure Atomic/Nuclear

Understanding probability maps

Dartboard as analogy for probabality distribution of electrons

http://mw.concord.org/nextgen/#interactives/physics/the-atom-physics/understanding-probability-maps-physics

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Categories
Atomic/Nuclear Electron properties

Crooke’s Tube

Simulation of discovery of electron

http://mw.concord.org/nextgen/#interactives/physics/the-atom-physics/crookes-tube-physics

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Categories
Atomic/Nuclear Electron properties

Exploring electron properties

Send different charged particles between plates , view deflection

http://mw.concord.org/nextgen/#interactives/physics/the-atom-physics/exploring-electron-properties-physics

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Categories
Atomic/Nuclear Electron properties

Millikan Oil Drop Lab

Simulation of oil drop experiment

http://www.thephysicsaviary.com/Physics/Programs/Labs/MillikanOilDropLab/index.html

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Categories
Atomic/Nuclear Electron properties

The Millikan Oil-Drop Experiment

Simulation of oil drop experiment

http://ophysics.com/em2.html

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Categories
Atomic/Nuclear Electron properties

Thompson’s Cathode Ray Tube Lab

Change accelerting p.d., deflection p.d., B field, veiw deflection

http://www.thephysicsaviary.com/Physics/Programs/Labs/ThompsonetomLab/index.html

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Categories
Atomic/Nuclear Energy levels/spectra

Different excited states for different elements

Investigate exciting electrons by collisions – many atoms

http://mw.concord.org/nextgen/#interactives/physics/light-sound-physics/different-excited-states-physics

N.B. Preview is created automatically, doesn't always work and may capture splash screens.