Conceptual Physics: Sound and Light by Chris Stoker https://padlet.com/stoker_chris/cbil9xkfop0h to access stuff en-us 2020-02-18 23:37:53 UTC 2023-01-27 07:04:23 UTC hello@padlet.com level 3 --• Communicate technical information about how one of the following devices/communications systems work:1)a phone to a blue tooth speaker, 2)a wifi modem to a laptop, 3)one cell phone to another, 4)one walkie-talkie to another. stoker_chris https://padlet.com/stoker_chris/cbil9xkfop0h/wish/447151371
bluetooth
https://www.digitaltrends.com/mobile/how-does-bluetooth-work/






]]> 2020-02-18 23:39:59 UTC https://padlet.com/stoker_chris/cbil9xkfop0h/wish/447151371 level 2--basic information: 1)electromagnetic spectrum, 2) How radio stations get information to your radio & AM vs FM, 3) How the music/information is encoded digitally and can be played back. stoker_chris https://padlet.com/stoker_chris/cbil9xkfop0h/wish/448133446 How fast is light?--watch first 3 min
https://www.youtube.com/watch?v=a9T26ItpcDA
another one--watch first 1 min
https://www.youtube.com/watch?v=LvH2MVI8idw

The electromagnetic spectrum
https://www.youtube.com/watch?v=cfXzwh3KadE

radio station and waves simulation video
https://www.youtube.com/watch?v=za7moROahWQ

AM vs FM
https://www.youtube.com/watch?v=I0jdIvwkiDI
https://www.youtube.com/watch?v=w3M4cqAMWQs

digital vs analog
https://www.explainthatstuff.com/analog-and-digital.html
https://www.youtube.com/watch?v=SfEXnX__X9Y
wikipedia intro section explains this well:
https://en.wikipedia.org/wiki/Sampling_(signal_processing)

this one explains sampling a a few other concepts
https://www.youtube.com/watch?v=yWqrx08UeUs

Review question on level 2 on Kahoot:
https://create.kahoot.it/share/em-spectrum-and-radio-stuff/1bc48d01-bbce-430f-a104-e5e9517902a0

]]> 2020-02-20 16:31:07 UTC https://padlet.com/stoker_chris/cbil9xkfop0h/wish/448133446 worksheet for level 2 stoker_chris https://padlet.com/stoker_chris/cbil9xkfop0h/wish/449619631 2020-02-24 17:34:51 UTC https://padlet.com/stoker_chris/cbil9xkfop0h/wish/449619631 proficiency scale for unit stoker_chris https://padlet.com/stoker_chris/cbil9xkfop0h/wish/449643411 2020-02-24 18:05:42 UTC https://padlet.com/stoker_chris/cbil9xkfop0h/wish/449643411 worksheet for level 2 stoker_chris https://padlet.com/stoker_chris/cbil9xkfop0h/wish/451647739 2020-02-27 20:00:39 UTC https://padlet.com/stoker_chris/cbil9xkfop0h/wish/451647739 rubric for project stoker_chris https://padlet.com/stoker_chris/cbil9xkfop0h/wish/453347352 2020-03-03 00:40:18 UTC https://padlet.com/stoker_chris/cbil9xkfop0h/wish/453347352