The Bridge to Sharktooth Island: A Challenge Island STEAM Adventure (Challenge Island, 1) historical fiction and the real secret behind

and the real secret behind why his UCLA teams were able to win more consistently than any other collegiate team ever

New York Times bestselling and award-winning author

and photography by Bill Schildge

Was the Assassination of Abraham Lincoln a Confederate Operation

" or "We just did not have time for each other

The Bridge to Sharktooth Island: A Challenge Island STEAM Adventure (Challenge Island, 1) historical fiction and the real secret behindWritten by Sharon Duke Estroff and Joel Ross For fans of The Magic School Bus and Magic Tree House, new friendships, mysterious forces, and an island adventure awaits in The Bridge to Sharktooth Island as you delve into the mechanics of bridge building fun! "Perfect for a technology focused classroom and lessons, as well as adventure loving students Fun additions at the end of the story include shark facts, Leonardo da Vinciinspired experiments, and