Implications for Travelers

Worksheet Description

The worksheet addresses the concept of the International Date Line (IDL) and its implications for travelers. It starts with questions about what occurs when one crosses the IDL during an extended airplane journey, both from east to west and vice versa. A visual component is integrated, with a world map provided for students to mark the approximate location of the IDL. Additionally, the worksheet challenges students with scenarios where they must determine if specific travel routes would result in crossing the IDL.

The primary goal of this worksheet is to impart a comprehensive understanding of the International Date Line and its significance for travelers. By posing direct questions about the consequences of crossing the IDL, it ensures that students recognize the practical implications of this invisible line. The mapping activity reinforces geographical awareness and enables students to visualize the IDL’s position relative to continents and countries. Through travel scenarios, students are encouraged to apply their knowledge, discerning which routes intersect with the IDL and which do not.