Sunday, March 5, 2023

Jello Optics

 My husband, Rob, teaches Physics.  I locate labs for him based on specific topics.  He’s doing Laser Jello or Jello Optics.  He has red, green, and blue laser pointers; Rob made blue, red, green, and clear jello in plastic, petrie dishes.  We use one cup of boiling water per 3oz package of gelatin and one 80 g packet of clear gelatin.  I’ll try to remember to take pix on Tuesday when Rob does the lab.  If I forget it’s because our local priest, Fr.Will, is visiting the Co-op and several kids are staying after class to make macarons.  



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