Activity 5.2: Rubber Band Guitar. 1. Stretch different thicknesses of rubber bands around an empty tissue box or the container. 2. Pluck each rubber band. 3. Observe the vibrations and compare the sounds. Write down your conclusion.

Here are the observations and conclusion for Activity 5.2: Observations: | Objects | Did it vibrate? | Sound produced? | | :----------------- | :-------------- | :-------------------------------------------- | | Ruler | Yes | A sound is produced (e.g., a twang). | | Thin rubber band | Yes | A high-pitched sound is produced. | | Thick rubber band | Yes | A low-pitched sound is produced. | Conclusion: When objects like a ruler or rubber bands are plucked, they vibrate, and these vibrations produce sound. The characteristics of the sound, such as its pitch, depend on the properties of the vibrating object; for example, thinner rubber bands produce higher-pitched sounds than thicker ones. When objects like a ruler or rubber bands are plucked, they vibrate, and these vibrations produce sound. The characteristics of the sound, such as its pitch, depend on the properties of the vibrating object; for example, thinner rubber bands produce higher-pitched sounds than thicker ones. You're almost done! Send me the next one 📸