https://padlet.com/STEMLearningDesignDevelopment/9rp38a0bcrbhcqnn Apply the knowledge representation technique you learned in this activity and post your answers here. en-us 2021-07-07 03:28:41 UTC 2025-04-24 08:00:58 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/1261430453/4303bd8ef6a3f4f4cd5e3b7b8c4e3076/AI_brain.png https://padlet.com/STEMLearningDesignDevelopment/9rp38a0bcrbhcqnn/wish/1671887158  2                      1
created     unchanged
2----inside----1

4----inside----3
deleted         unchanged
4                       3

]]> 2021-08-08 03:23:16 UTC https://padlet.com/STEMLearningDesignDevelopment/9rp38a0bcrbhcqnn/wish/1671887158 https://padlet.com/STEMLearningDesignDevelopment/9rp38a0bcrbhcqnn/wish/1672898729 A：only 1
B：2 inside 1
A → B：1 unchanged， 2 inside 1 （2 changed）
C ：4 inside 3
C → D：3  unchanged ， 4  changed 
answer ：3]]> 2021-08-09 13:58:31 UTC https://padlet.com/STEMLearningDesignDevelopment/9rp38a0bcrbhcqnn/wish/1672898729 https://padlet.com/STEMLearningDesignDevelopment/9rp38a0bcrbhcqnn/wish/1675324245 Scenario 1
Box A： Option 1
Box B： Option 2 inside Option 1
Relationship
A → B： Option 1 unchanged， Option 2 created

Scenario 2
Box C ：Option 4 inside Option 3
Box #: ?
Relationship
C → D：Option 3 unchanged， Option 4 deleted
Box # = 3]]> 2021-08-11 11:00:31 UTC https://padlet.com/STEMLearningDesignDevelopment/9rp38a0bcrbhcqnn/wish/1675324245