The Rise of Industrialism Transparency Notes Pre-Industrial Society Farming in the Middle Ages – Subsistence Farming – One of three fields left fallow.
Child Development Let’s Play RESOURCE FOR: Developmentally Appropriate Practice Child Development Presentation.
Unit 18 Mainly revision 一、教学目标与要求 通过本单元教学，学生应能熟练地运用 “ 要电话 ” 的常用语；复习第 13 ～ 17 单元的 语法项目；了解办公设备现代化和有关防火安全的知识。
: Physical Properties: Jeopardy Review Game. $2 $5 $10 $20 $1 $2 $5 $10 $20 $1 $2 $5 $10 $20 $1 $2 $5 $10 $20 $1 $2 $5 $10 $20 $1 Density Size dependent.
