Lesson 1: Introduction to Bridge Design & Begin Mini Bridge Project – Side 1
《第一课:桥梁设计入门并开始小桥项目-第1面》

In this lesson, students will learn some basic vocabulary and concepts related to the design of a standard bridge. They will then build a “mini bridge” to help them understand how planner supports are created and assembled to form a 3-dimensional structure.

本节课，学生将学习一些与标准桥梁设计相关的基本词汇和概念。然后，他们将建造一座“迷你桥梁”，以帮助他们了解如何创建和组装规划师支撑以形成三维结构。