In this classroom guide, you'll find a variety of cross-curricular activities, discussion points, and projects to enrich Built to Last by David Macaulay. Take students on a virtual tour of Raglan Castle in Wales, study the architecture of the Cathedral of Our Lady of Chartres in France, and listen to the rich history of the Suleymaniye Mosque in Turkey. Through studying castles, cathedrals, and mosques, students will think about history and their own place in it.