Table of Contents
Preface ix
Acknowledgments x
About the Authors xi
Welcome to Launching Learners in Science 1
The Origin of Launching Learners in Science 3
Knowing Science 6
Knowing Children and How They Learn 7
Knowing Structures That Facilitate Learning and Teaching Science 9
Changing Emphases 9
Outline of the NSES Science Content Standards 12
Unifying Concepts and Processes 12
Science as Inquiry 13
Physical Science Content Standards 13
Life Science Standards 14
Earth and Space Science 14
Science and Technology 15
Science in Personal and Social Perspective 15
History and Nature of Science 16
Conversation Starters 16
The Nature of Science 17
What Is the Nature of Science? 19
Science as a Body of Knowledge 20
Science as Process 22
Elements of the Scientific Process 22
A Historical Example 26
Science as Process in Elementary School 27
Reviewing the Nature of Science in ElementaryEducation 29
Conversation Starters 30
Prior Beliefs, Efficacy, and Teaching Science 31
Influence of Experiences and Beliefs on Practice 32
Efficacy 32
Reflecting on the Walls of Teaching Science 34
Getting Around the Walls 35
I Do Not Know Enough Science Content 35
Students Need to Know the "Right Answers" 39
I Don't Have Time to Teach Science 42
Active Science Lessons Disrupt My Classroom Management 45
Reflecting on Your Own Science Walls 48
Conversation Starters 49
Construction Ahead! Influences on Learning 51
Maturation and Learning 53
Constructing Knowledge 53
Piaget: The Interaction of Maturation and Experience 55
Assimilation and Accommodation 56
Equilibrium/Disequilibrium 56
Stages of Cognitive Development 57
Conversation Starters 60
Social Interaction and Learning 61
Vygotsky and Social Interaction 62
Language 63
Culture 63
The Teacher's Role: Personal Educator 65
Optimum Learning: The Zone of Proximal Development 65
Identifying Students' Zones of Proximal Development 67
Scaffolding: Stretching Without Pulling 69
The Right Amount of Interaction 71
The Controlling Guide 71
The Dispassionate Guide 71
The Effective Guide 72
Social Interaction With Peers 73
Conversation Starters 74
Active Learning 75
Active Learning: Hands-On, Minds-On 75
The Emotional Side of Active Learning 77
The Ingredients for Active Learning 79
Materials 79
Manipulation 80
Choice 82
Language 83
Adult Support 86
Conversation Starters 88
Classroom Experiences 89
Key Science Experiences 91
The Key Science Experiences 91
A Wheel of Key Science Experiences 92
Observing 92
Representing 95
Organizing 97
Detecting Patterns and Questioning 98
Experimenting 100
Sharing 101
Putting It All Together 102
The Key Science Experiences and Maturation 103
Scaffolding for the Teacher 103
Conversation Starters 109
Thinking Routines 111
Getting "In To" the Learning in the Classroom 113
Staying Active in the Learning 114
Going Deeper Within the Learning 115
Why Use Thinking Routines? 116
Maturation and Thinking Routines 118
Scaffolding Within Thinking Routines 118
Scaffolding With Language 120
Scaffolding With Tools 120
Scaffolding With the Environment 121
Gathering Your Balloons 124
Conversation Starters 126
Planning Science Workshops 127
What Is a Science Workshop? 128
Whole-Group Instruction 129
Thinking About Creating Workshops 130
A Sample Workshop Unit 131
Rocks 131
Scaffolding Within Workshops 136
Scaffolding Content 137
Scaffolding for Student Needs: Differentiation 137
Scaffolding the Key Science Experiences 138
Tips for Getting Started With Workshops 140
Why Workshops? 143
Creating Your Own Workshops-A Checklist 144
Before a Unit 145
Before a Workshop 145
Conversation Starters 146
Science Is a Community Affair 147
Assessment 149
Formative Assessment 151
Features of Formative Assessment 151
Formative Assessment and Motivation 152
Task Orientation and Ego Involvement 152
Tools of Formative Assessment 154
Helping Students Self-Assess 154
Questioning as a Type of Formative Assessment 154
Anecdotal Note Taking 159
Student Journals 159
Rubrics 162
Portfolios 162
Summative Assessments 164
The Why of Assessing 166
Conversation Starters 166
Access to Science in a Classroom 167
Science Studios 168
Access to Science 169
Access to Materials 169
Types of Materials 169
Collecting and Organizing Materials 171
Why Is Access to Materials Important? 172
Supporting Students' Work With Materials 173
Access to Science Spaces 174
Physical Space 174
Emotional Safety 176
Adequate Time for Investigation 178
Celebrations of Accomplishments 178
Access to People 178
Support From Teachers 179
Collaboration With Peers 179
Family Involvement 181
Community Resources 182
Access to the World 182
Technology 183
Field Trips 184
The Great Outdoors 185
The Best of Both Worlds: Laboratories and Studios for Children 186
Conversation Starters 186
Connections to Curriculum 187
Your Foundation: The Science Curriculum 188
Study Your District Objectives 189
Plan Units Around the Objectives 190
The Next Layer: Integration 192
Making the Curriculum Your Own 198
Conversation Starters 200
Resources 201
Safety 203
Safety in the Classroom 203
Safety and Active Learning 203
Some "Absolute Musts" 206
Literature 207
Children's Literature 207
References 213
Index 219