Uncle Geo and Glowing Rocks

     How many colors can you find?

 Explore Zobel Exhibit Hall at Sterling Hill Mining Museum.
 Invite your parents!     Click   Zobel

 Uncle Geo's Website    George Polman  
Uncle Geo, expert on Fluorescent minerals, sets up museum displays.     
​    For fun: Try this activity at home. 
Click      Cool investigation activity with long wave ultra violet flashlight      

***Activity :  Record your answers  in your CYOA Journal

Picture

1.  Name  three minerals that glow with long wave
     ultraviolet light?
2.  Name three places where fluorescents were found?
3.  What are your favorite colors?
4.  How much did one of the fluorescents cost?  
5.  What are its dimensions? How much does it weigh?
   ___________________________________________________________
       I am ready to move on:   CYOA
1.  When you are finished, you can rest at click  Home.   
                                    or  
2.   I want to know what bullying Shoppers do to Digger. 
      I will see this story from a character's point of view.   
                                   click  Shoppers.