The document outlines four performance standards (TP1-TP4) for a science lesson on the human breathing process for Year 4 students. TP1 involves labeling organs in the breathing process. TP2 explains the air passage during breathing. TP3 discusses chest movement during breathing. TP4 differentiates oxygen and carbon dioxide content during breathing. The document instructs students to prepare their exercise book, red pen, and blue pen for a reinforcement activity.

1. With
Teacher Fauziah
Science Year 4

2. Human Life
Process
Human
Breathing
Process

3. Performance standard:
TP1
Label the organs involves during the breathing process
TP2
Explain the breathing Processing terms of air passage.
TP3
Make generalisation the chest movement during the
breathing process.
TP4
Differentiate the content of oxygen and carbon dioxide
during the breathing process.

13. Reinforcement Activity.
Prepare your exercise book, red pen and
blue pen.