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Scholar Disappearing Ink Demonstration Activity Kit

  
Product NameSKUPriceQty
Disappearing Ink Scholar Chemistry Demonstration Activity Kit
This item is restricted, it only ships to registered educational institutions.
WW94003M00
 $20.85 




Product Information

Introduce the science behind a spy trade secret-disappearing ink. In this fun demonstration, students write secret codes and messages using invisible ink and then make the messages appear by spraying the paper with a solution containing a base. Use this fun activity to help introduce the acid/base chapter. Though this super sleuth science, students learn about acids, bases, and pH indicators. Includes enough materials for dozens of secret messages, depending on their size. Glass tube sold separately.


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