1. Observation about the glitter: The glitter appears to move and vibrate when sound is produced, responding dynamically to the sound waves.2. Effect when the speaker is turned on: When the speaker is turned on, the glitter dances or shifts in response to the sound vibrations, illustrating how sound waves can affect physical matter.3. Three parts of the system: The three parts are the speaker (producing sound), the glitter (reacting to sound), and the surface or medium the glitter is on (transmitting vibrations).4. Connection of the parts: The speaker generates sound waves, which travel through the medium, causing the surface to vibrate, which then causes the glitter to move.5. Conclusion about sound and glitter: The movement of the glitter demonstrates that sound is a form of energy that can cause physical movement, showing the connection between sound waves and matter.
ang pamilya ay tinatawag na duyan ng