Changes

==Process (How to do the activity)==

==Process (How to do the activity)==

Take water in a glass container and fix a thermometer to observe the temperature variations. Click over the equipment provided for heat the container and notice the temperature variations. Continue the same procedure by decreasing the temperature.<br>

Take water in a glass container and fix a thermometer to observe the temperature variations. Click over the equipment provided for heat the container and notice the temperature variations. Continue the same procedure by decreasing the temperature.<br>

[[File:3..png|400px]][[File:4..png|400px]][[File:5..png|400px]]

[[File:3..png|304px]][[File:4..png|370px]][[File:5..png|360px]]

==Developmental Questions (What discussion questions)==

==Developmental Questions (What discussion questions)==