There are different types of sounds but they all have one thing in common…They all travel to your ear as sound waves.
Sound waves are vibrations (little wobbles) that move the air, in the same way that the wind moves the water in the sea to make waves.
The waves travel towards your ear as the air particles move the next particles until they arrive at your ear.
Following instructions to make String Telephones.
Children had to ensure the string was taut. One spoke into their cup while their partner held their cup to their ear and listened.
They experimented to see if their ‘telephone’ worked around a corner.
