We’ve been learning about Sound this week. This link has lots of fun games which can help you to learn more about sound and how we hear:
http://resources.woodlands-junior.kent.sch.uk/revision/science/sounds.html
Can you find out the names of the three tiny bones inside your ear? What does the cochlea do? Can sound travel through a solid?
the cochela is a portion in the inner ear which looks like a small snail shell in your ear cochlea is the Greek name for ear it receives the sound in your ear and makes a vibrations which cause the stereocilia to move . the three types of names are hammer, anvil and stirrup. this is how the sound travels through the soild. the sound waves need to travel through a medium such as a solid , liquid, or gas.
the names of the 3 bones in your ear are called: Hammer anvil and stirrup
Sound can travel through solid than it does through air because of the way the particles are close together.
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1.sound can go though a soiled because you can hear a tv though a wall.
2.the 3 names in your ear are called the Hammer anvil stirrup.
3.the cochlea is used to help you here stuff.