Curated OER
Properties of Materials - Part B
Learners describe the history of materials. They use the kinetic (particle) theory to explain changes of state in matter and trace the flow of heat during changes of state and chemical changes.
Curated OER
Isolated Children and their Development
Students analyze a case study. In this child development lesson, students read case studies on children who are isolated and their development. Students break into groups, read the case study, and summarize their thoughts. Students then...