The European era of exploration, discovery and trade. Explore the 1400s to learn how advances in technology improved mapmaking, navigational instruments and accelerated the age of exploration, discovery and trade. Discover the precious commodities being pursued, bought, sold and traded by explorers; the conquest of nations and how they were made wealthy.- 3 insightful videos to stimulate interest and engage learners with visuals of the globe and how the seas were navigated by early explorers.- 1