•    Mr. Castanza's Classes

    Please click on your class page and then click on the Google Classroom link for your class period that is where you will find the materials/instructions for the class.
            
      PLTW AP COMPUTER SCIENCE PRINCIPLES 

      PLTW HONORS COMPUTER SCIENCE ESSENTIALS
                                                   
      PLTW HONORS DIGITAL ELECTRONICS                            
     
                                                                                                                              
     (click the images to get to class pages)
     
    CONTACT INFORMATION:
     
    EMAIL: SCASTANZA@LANCASTERSCHOOLS.ORG
       PHONE: 686-3255 (EXT: 9367 or 9758)
    CLICK THE LINK TO GET TO YOUR CLASS WEBPAGE