• Regents Physics
    Algebra 2A
     
    Miss Pierce
    Room 242 
      
    kpierce@alcsny.org 
    (716) 375-6600 extension 2242
     
     
     
     
    Dunkirk Lighthouse  
     
    Fun Fact:  The Fresnel lens designed by physicist Augustin-Jean Fresnel allowed lighthouses to magnify, using internal reflection, their beacons without adding too much mass.  Located in Dunkirk, NY and built in 1827 this is the Dunkirk Lighthouse.  The light in the tower is a third-order Fresnel lens and is still in the tower today. This special lens helps the light reach almost 20 miles and is worth over $1.5 million. The tower stands 61 feet tall and is made from limestone.  
     
     
    This is my dog, Chadwick.  You will be hearing a lot about him throughout the year!
     
    Chadwick