To produce energy for plants during the day time. ( courtesy Blackman high school )
# Pensacola Light # Point Arena Light # Point Loma Light # Point Lookout Light # Point Montara Light # Point Piños Light # Ponce de Leon Inlet Light # Pooles Island Light # Pulau Undan Lighthouse
The point where light rays meet is called the focal point.
Lambert Point Light was created in 1872.
Stratford Point Light was created in 1822.
Danskammer Point Light was created in 1915.
Jordan Point Light was created in 1855.
Eastern Point Light was created in 1832.
Mathias Point Light was created in 1876.
Monomoy Point Light was created in 1849.
Robertson Point Light was created in 1910.
Tree Point Light was created in 1904.
Point Adams Light was created in 1875.