¾­µäÁ¦Ñ§:Ó¢ÎÄ:µÚ1¾í:Volume 1:¹¤¾ßÓëÏòÁ¿:Tools and vectors

Preface Author biography 1 Motivation 2 Getting ready 2.1 Anticipatory set 2.2 Objective 2.3 Purpose 3 Giving information 3.1 Instructional input 3.1 .I The need for measurements and units 3.1.2 Three systems of units 3.1.3 Converting units 3.1.4 Abbreviating units 3.1.5 The square and the right triangle 3.1.6 Scalars 3.2 Modeling 3.2.1 Scalar notation 3.3 Instructional input 3.3.1 Vectors 3.4 Modeling 3.4.1 Vector notation 3.5 Checking for understanding 4 Keeping information 4.1 Closure 4.2 Independent practice 4.2.1 Right-triangles 4.2.2 Vectors and incredible journeys by ants 4.2.3 Vectors and sailors lost at sea 4.2.4 Vectors and ropes 4.3 Peer teaching 4.3.1 Trigonometry 4.3.2 Vector notation ±à¼­ÊÖ¼Ç