| B5. The Key Science Concept - Perception | |
|---|---|
| Unit | Activity |
| Sound | Sound chart |
| Sound | Activity centres |
| Sound | Sound travels through air experiment |
| Sound | Instrument experiment |
| Sound | What causes sound activities |
| Sound | Vibrations produce sound activities |
| Sound | Musical instruments |
| Sound | Transmitting devices |
| Sound | Brainstorming tasks |
| Sound | Megaphones |
| Sound | Sound vibrations experiment |
| Sound | Posters |
| Sound | Milk carton experiment(amplification) |