Go to BBC websiteto learn about the movement and arrangement of particles in matter.
Assessment of Learning
1. Here are some teaching resources done by Sec 1 classes to demonstrate the changes in physical states. Take a look at their creativity in video presentation. [Class 13][Class 14]
2. Chp 7 KPT Notes (page 2-4) : For those who went for band practice and missed the final lesson. Please complete your notes and the homework worksheet given.