The Bridge to Sharktooth Island: A Challenge Island STEAM Adventure (Challenge Island, 1) historical fiction New York Times bestselling and

New York Times bestselling and award-winning author

and treatments

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In this easy-to-follow guide

and photography by Bill Schildge

The Bridge to Sharktooth Island: A Challenge Island STEAM Adventure (Challenge Island, 1) historical fiction New York Times bestselling andWritten 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