Respiratory System Recap for our P6 classes. A different activity for them to think and link for their PSLE Science revision. It was a short experiment and was done in no time.
The only challenge was to blow into the open tube in such a way that the sheet needed to “vibrate”, as this activity mimics a human’s vocal cords when exchange of gases take place.
Application time after activity. Record and observe. =)
LIKE: https://www.facebook.com/sowingseedz/
[learn_press_profile]