Hearing - Revision history

Ellen References at 18:24, 20 November 2019

2019-11-20T18:24:08Z

Ellen References at 16:43, 6 November 2019

2019-11-06T16:43:48Z

NRJC: /* Key Stage 4 */

2019-04-19T18:54:44Z

‎Key Stage 4

NRJC at 13:52, 6 April 2019

2019-04-06T13:52:38Z

NRJC at 13:38, 6 April 2019

2019-04-06T13:38:34Z

NRJC: Created page with "==Key Stage 3== ===Meaning=== Hearing is a sense that allows animals detect sound. ===About Hearing=== : Animals '''hear''' with their ears. : Heari..."

2018-10-20T18:12:42Z

Created page with "==Key Stage 3== ===Meaning=== Hearing is a sense that allows animals detect sound. ===About Hearing=== : Animals '''hear''' with their ears. : Heari..."

New page

==Key Stage 3==
===Meaning===
[[Hearing]] is a [[sense]] that allows [[animal]]s detect [[sound]].

===About Hearing===
: [[Animal]]s '''hear''' with their [[ears]].
: [[Hearing]] can be damaged by listening to loud [[sound]]s too often.
: The [[ears]] of different [[animal]]s can '''hear''' different [[sound]]s. Some [[animal]]s can '''hear''' [[sound]]s too high [[pitch]]ed for us to '''hear''' and some can '''hear''' [[sound]]s too low [[pitch]]ed for us to '''hear'''.
There are several parts of the ear you should know:
*[[Pinna]] - The shaped [[cartilage]] collects the sound.
*[[Ear Cannal]] - The tube leading to the [[Ear Drum|ear drum]].
*[[Ear Drum]] - This [[vibrate]]s like a drum skin when sound hits it.
*[[Ossicles]] - Three tiny [[bone]]s that pass the [[Vibrate|vibration]] to the [[cochlea]].
*[[Cochlea]] - A spiral tube with a [[liquid]] inside it and tiny hairs attached to [[nerve]] cells.
*[[Eustachian Tube]] - A tube used to keep the [[pressure]] the same both sides of the [[Ear Drum|ear drum]] to stop it bursting.
*[[Auditory Nerve]] - The [[nerve]] connecting the ear to the [[brain]].

{| class="wikitable"
|-
|[[File:EarDiagram.png|center|400px]]
|-
| style="height:20px; width:400px; text-align:center;" |A [[diagram]] of the ear.
|}

: [[Sound]] travels into the [[Ear Canal|ear canal]] where it causes the [[Ear Drum|ear drum]] to [[vibration|vibrate]]. The [[Ear Drum|ear drum]]s is connected to the [[ossicles]] which pass the [[vibration]] onto the [[cochlea]]. Tiny hairs in the [[cochlea]] are connected to [[nerve]]s that make an electrical signal which goes to the [[brain]].

← Older revision		Revision as of 18:24, 20 November 2019
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	:[https://www.amazon.co.uk/gp/product/019835939X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=019835939X&linkCode=as2&tag=nrjc-21&linkId=57e96876985fc39b1a3d8a3e3dc238b6 ''Hearing, page 183, GCSE Physics; Third Edition, Oxford University Press, AQA '']		:[https://www.amazon.co.uk/gp/product/019835939X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=019835939X&linkCode=as2&tag=nrjc-21&linkId=57e96876985fc39b1a3d8a3e3dc238b6 ''Hearing, page 183, GCSE Physics; Third Edition, Oxford University Press, AQA '']
		+
		+	====Edexcel====
		+
		+	:[https://www.amazon.co.uk/gp/product/1782948163/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948163&linkCode=as2&tag=nrjc-21&linkId=0fdbfd5dd397d6e24a9dfb250f08587f ''Hearing, page 104, GCSE Physics, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120223/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120223&linkCode=as2&tag=nrjc-21&linkId=068ecf40278c32406a7f1c6e66751417 ''Hearing, pages 58-59, GCSE Physics, Pearson Edexcel '']

← Older revision		Revision as of 16:43, 6 November 2019
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	==Extra Information==		==Extra Information==
	{{#ev:youtube\|https://www.youtube.com/watch?v=LkGOGzpbrCk}}		{{#ev:youtube\|https://www.youtube.com/watch?v=LkGOGzpbrCk}}
		+
		+	===References===
		+	====AQA====
		+
		+	:[https://www.amazon.co.uk/gp/product/019835939X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=019835939X&linkCode=as2&tag=nrjc-21&linkId=57e96876985fc39b1a3d8a3e3dc238b6 ''Hearing, page 183, GCSE Physics; Third Edition, Oxford University Press, AQA '']

← Older revision		Revision as of 18:54, 19 April 2019
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	#The [[Ear Drum\|ear drum]]s is connected to the [[ossicles]] which pass the [[vibration]] onto the [[cochlea]].		#The [[Ear Drum\|ear drum]]s is connected to the [[ossicles]] which pass the [[vibration]] onto the [[cochlea]].
	#Tiny hairs in the [[cochlea]] are connected to [[Receptor Cell\|receptor cells]] in the [[ear]]s which create an [[Action Potential\|action potential]] which sends an [[Impulse (Biology)\|impulse]] to the [[Central Nervous System\|central nervous system (CNS)]].		#Tiny hairs in the [[cochlea]] are connected to [[Receptor Cell\|receptor cells]] in the [[ear]]s which create an [[Action Potential\|action potential]] which sends an [[Impulse (Biology)\|impulse]] to the [[Central Nervous System\|central nervous system (CNS)]].
		+
		+	==Extra Information==
		+	{{#ev:youtube\|https://www.youtube.com/watch?v=LkGOGzpbrCk}}

@@ Line 20: / Line 20: @@
 There are several parts of the ear you should know:
 *[[Pinna]] - The shaped [[cartilage]] collects the sound.
-*[[Ear Cannal]] - The tube leading to the [[Ear Drum|ear drum]].
+*[[Ear Canal]] - The tube leading to the [[Ear Drum|ear drum]].
 *[[Ear Drum]] - This [[vibrate]]s like a drum skin when sound hits it.
 *[[Ossicles]] - Three tiny [[bone]]s that pass the [[Vibrate|vibration]] to the [[cochlea]].
@@ Line 48: / Line 48: @@
 There are several parts of the ear you should know:
 *[[Pinna]] - The shaped [[cartilage]] collects the sound.
-*[[Ear Cannal]] - The tube leading to the [[Ear Drum|ear drum]].
+*[[Ear Canal]] - The tube leading to the [[Ear Drum|ear drum]].
 *[[Ear Drum]] - This [[vibrate]]s like a drum skin when sound hits it.
 *[[Ossicles]] - Three tiny [[bone]]s that pass the [[Vibrate|vibration]] to the [[cochlea]].

@@ Line 1: / Line 1: @@
 ==Key Stage 3==
 ===Meaning===
@@ Line 23: / Line 34: @@
 |}
-: [[Sound]] travels into the [[Ear Canal|ear canal]] where it causes the [[Ear Drum|ear drum]] to [[vibration|vibrate]]. The [[Ear Drum|ear drum]]s is connected to the [[ossicles]] which pass the [[vibration]] onto the [[cochlea]]. Tiny hairs in the [[cochlea]] are connected to [[nerve]]s that make an electrical signal which goes to the [[brain]].
+#[[Sound]] travels into the [[Ear Canal|ear canal]] where it causes the [[Ear Drum|ear drum]] to [[vibration|vibrate]].