This product image provided by Discovery shows a science lesson on Superstorm Sandy for students in grades six through high school. Discovery’s lessons _ branded “Techbooks” run on lapt

 

              This product image provided by Discovery shows a science lesson on Superstorm Sandy for students in grades six through high school. Discovery’s lessons _ branded “Techbooks” run on lapt
This product image provided by Discovery shows a science lesson on Superstorm Sandy for students in grades six through high school. Discovery’s lessons _ branded “Techbooks” run on laptops, desktops, iPads or other tablets. (AP Photo/Discovery)