Lot of curious kids will ask what makes a sound? Well, in this video you will learn that sound is the form of energy which is produced with the interaction of two objects. There are numerous different sources which can produce sound. For example, whenever you start a car, the engine makes noises. This sound is produced as a result of energy supplied. Kids, did you know that light travels faster than sound? For example, whenever the lightning is struck you see the lighting prior to hearing its sound. Everything around you tends to produce sound. Whether it is the fridge, car, tube light or fan, everything which requires energy for its operation makes a sound. Learn all about these things and more in this fun and educational video which teaches all about sound in simple and in terms that are easy to understand for children. Enjoy, and don’t forget to learn!
This video satisfies the 1-PS4-1 requirement for kindergarten proficiency.
Students who demonstrate understanding can:
1-PS4-1. Plan and conduct investigations to provide evidence that vibrating materials can make sound and that sound can make materials vibrate.