Unit 3 Atomic Models Timeline (Period 6) by https://padlet.com/jmayorga8/vjt9dg02ootoxioa en-us 2020-10-18 17:52:49 UTC 2024-11-26 09:36:22 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/795652096/5658f626ccafd679f3f68541c1381fa1/atom_pic.jpeg 1827: Thomson's Experiment and Atomic Model jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/922017666 Record a takeaway, key idea or question related to this reading as a comment. (Add your name or initials) ]]> 2020-11-13 22:11:38 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/922017666 1827: Thomson's Experiment- Simulation jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/922025971 CLICK PREVIEW--> TURN ON--> ADJUST PARTICLE SLIDER --> VIEW BEAM AND PARTICLES

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]]> 2020-11-13 22:16:12 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/922025971 1803: Dalton's Atomic Model jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/922037227 Dalton's Postulates]]> 2020-11-13 22:22:22 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/922037227 Check for Understanding (CFU) #1: Evaluate & Eliminate Inaccurate Historical Models jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923779228 1) What model(s) of the atom is most accurate with Dalton's theory on our Google Doc? 2) What evidence from the balloon string experiment and simulation can help us eliminate this model?  (RECORD YOUR NAME OR INITIALS ON YOUR COMMENT!)]]> 2020-11-15 06:12:07 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923779228 1827: Thomson's Experiment Explained jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923812137 Record a takeaway, key idea or question about this simulation as a comment. (Add your name or initials) ]]> 2020-11-15 06:34:10 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923812137 CFU #2: Evaluate & Eliminate Inaccurate Historical Models jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923820819 1) How did Thomson's experiment lead to the discovery of electrons?  2) Based on the experiment, why do you think Thomson developed the "plum pudding" model of the atom? 3) What evidence from the balloon string experiment and simulation can help us eliminate this model?  (RECORD GROUP NUMBER IN POST!)]]> 2020-11-15 06:39:30 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923820819 1911: Rutherford's Experiment and Model jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923843627 Record a takeaway, key idea or question related to this reading as a comment. (Add your name or initials) ]]> 2020-11-15 06:53:01 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923843627 (VIDEO) Discovering the Nucleus of the Atom & its power to heal & destroy. jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923853053 The discovery of the atomic nucleus has lead to many advanced technologies, some that heal (radiation & other cancer treatments) and destroy (nuclear bombs). Watch the video to see a glimpse of the power within the nucleus. What do you notice? wonder?]]> 2020-11-15 06:58:10 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923853053 (VIDEO 2) Discovering the Nucleus of the Atom & its power to heal & destroy. jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923855661 The discovery of the atomic nucleus has lead to many advanced technologies, some that heal (radiation & other cancer treatments) and destroy (nuclear bombs). Watch the video to see how the nuclear chemistry is used in modern medicine. What do you notice? What do you wonder?



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]]> 2020-11-15 06:59:43 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923855661 1911: Rutherford's Experiment Explained jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923863891 Record a takeaway, key idea or question related to this reading as a comment. (Add your name or initials) ]]> 2020-11-15 07:04:37 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/923863891 Cathode Ray Tubes and TV! jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/924870611 Record a takeaway, key idea or question about this simulation as a comment. (Add your name or initials) ]]> 2020-11-15 18:01:28 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/924870611 Check for Understanding (CFU) #3: Evaluate & Eliminate Inaccurate Historical Models jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/934816804 1)  How does the gold foil experiment provide evidence for a positively charged nucleus? 2) Which model of the atom BEST supports Rutherford's findings? 3) How can Rutherford's model helps us understand why the balloon-string and simulation behaved the way it did?   (RECORD GROUP NUMBER IN POST!)]]> 2020-11-18 02:47:59 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/934816804 SUMMARY OF THOMSON AND RUTHERFORD'S MODELS AND EXPERIMENTS jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/934817607 This is a good summary page to also come back to. Record any new takeaways or understandings you gained and/or questions from reviewing this. ]]> 2020-11-18 02:48:24 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/934817607 OPTIONAL: PHET SIMULATION OF RUTHERFORD'S EXPERIMENT jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/934818040   What new takeaways or understandings did you gain from reviewing this simulation? ]]> 2020-11-18 02:48:39 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/934818040 1913: Niels Bohr's Atomic Model jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/940056868 2020-11-19 06:38:58 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/940056868 Check for Understanding (CFU) #4: jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/940058318 1) How is Bohr's model different than Rutherford's model?
2) What causes metal ions (fireworks) to have different colors? 3)Which claim(s) from the image above is true? Explain why
4) Is the color produced when electrons absorb energy when they move up to higher energy levels in an atom or when they release energy as they return back to their original energy level?  (Record your Group Number in the Comment)]]> 2020-11-19 06:39:35 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/940058318 QUANTUM MODEL: Wave Particle Duality- Part 1 jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/940058505 Record a takeaway, key idea or question related to this reading as a comment. (Add your name or initials) 

]]> 2020-11-19 06:39:39 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/940058505 QUANTUM MODEL: Wave Particle Duality- Part 2 jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/940059922 Record a takeaway, key idea or question related to this reading as a comment. (Add your name or initials) ]]> 2020-11-19 06:40:16 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/940059922 Check for Understanding (CFU) #5: Wave Particle Duality jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/940060270 1) Is the double slit experiment evidence that light and electrons act as particles or waves? Explain why.  
2) Is the photoelectric effect evidence of light and electrons acting as particles or waves? Explain why. 
2) How do electrons act like both a particle and a wave?  (Record your Group Number on the Comment)]]> 2020-11-19 06:40:25 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/940060270 Photoelectric Effect Simulation jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/969384970 Evidence that light (electrons) act like particles]]> 2020-11-29 21:47:33 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/969384970 Double Slit Experiment jmayorga8 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/969390171 (Click on double slit) Evidence that light (electrons) act like waves]]> 2020-11-29 21:52:22 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/969390171 Fireworks! jmayorga16 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/1869147293 2021-11-05 03:56:44 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/1869147293 Atomic Spectra and the Bohr Atom jmayorga16 https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/1869148130 2021-11-05 03:57:18 UTC https://padlet.com/jmayorga8/vjt9dg02ootoxioa/wish/1869148130