Block3 How can a magnet move another object without touching it? by Sara Ravitch https://padlet.com/ravitchs/mhogyu03ryxh3yh2 Made with a little mischief en-us 2020-10-23 17:45:56 UTC 2025-10-04 17:07:31 UTC hello@padlet.com What questions do we have about the speaker system?specific parts of the speaker (like magnets)?other related phenomena that you believe would be similar to the speaker? ravitchs https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856779253 2020-10-23 17:48:06 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856779253 Does every part of the speaker vibrate? https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856873925 -Ally]]> 2020-10-23 18:12:13 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856873925 999053 https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856874419 What parts cause the speaker to vibrate?]]> 2020-10-23 18:12:22 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856874419 https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856874626 if a magnates magnetic field is strong enough/big enough it can draw in things that can be attracted by magnates]]> 2020-10-23 18:12:25 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856874626 999260_7 https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856876051 How does the coil help the sound travel and make the vibrations? ]]> 2020-10-23 18:12:49 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856876051 Aiden https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856877019 How big does the magnetic force have to be in order for the speaker to work.]]> 2020-10-23 18:13:06 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856877019 How do you make the sound that comes from the speaker louder? 999038_6 https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856877792 2020-10-23 18:13:18 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856877792 784853_3 https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856878493 How does the magnet cause the speaker to make sounds or vibrate?]]> 2020-10-23 18:13:30 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856878493 920728_4 https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856878688 I wonder what the difference is between how the homemade speaker operates and how the store bought speaker operates?]]> 2020-10-23 18:13:34 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856878688 https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856879545  Immanuel Zerega -
Does it have something to do with magnetism?]]> 2020-10-23 18:13:47 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856879545 https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856885821 Does the magnetic force have to be big or small in order to make a vibration?
- Frankie ]]> 2020-10-23 18:15:20 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856885821 https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856887550 How do I make the speaker sound louder? Including the bass]]> 2020-10-23 18:15:48 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856887550 784853_3 https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856888442 What would happen if the magnet was in a different spot? ]]> 2020-10-23 18:16:01 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856888442 https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856890666 Does every part vibrate]]> 2020-10-23 18:16:33 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856890666 https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856895503 How could we make it louder]]> 2020-10-23 18:17:48 UTC https://padlet.com/ravitchs/mhogyu03ryxh3yh2/wish/856895503