Teaching of General Science

Approaches to Teaching Science

Assessingt Children Prior Knowledge

Assessment

Investigating changes of state by heating ice II

Assessment of the Activities of Mass, Volume and Density

Investigating the changes of state

Building the Density Column

Measuring the Density of Irregular Objects

Case study of Bicycle

Nature of Scientific Practice

Changes of state "Background Information"

Observing and recording different stages of jelly

Common properties of materials

Observing changes of state by heating ice I

Concept of Dissolving

Observing jelly crystal and sharing children prior ideas

Concept of Evaporation

Observing jelly– final stage

Concepts and Skills to be assessed

Pedagogical Content Knowledge

Conducting a fair test templete

Presentations of children on Evaporation

Density measurement activities

Density of Liquids

Process Skills