Convection - Revision history

Ellen References at 15:12, 3 December 2019

2019-12-03T15:12:14Z

Ellen References at 02:28, 17 November 2019

2019-11-17T02:28:54Z

Ellen References at 22:38, 3 November 2019

2019-11-03T22:38:58Z

NRJC: /* Examples in the Particle Model */

2018-10-11T08:29:15Z

‎Examples in the Particle Model

NRJC: /* Examples= */

2018-10-11T08:28:52Z

‎Examples=

NRJC at 08:28, 11 October 2018

2018-10-11T08:28:29Z

NRJC at 17:05, 10 October 2018

2018-10-10T17:05:46Z

NRJC at 16:56, 10 October 2018

2018-10-10T16:56:59Z

NRJC at 16:35, 10 October 2018

2018-10-10T16:35:24Z

NRJC: Created page with "==Key Stage 3== ===Meaning=== '''Convection''' is a process where thermal energy is transferred in a fluid due to particle..."

2018-10-10T15:45:43Z

Created page with "==Key Stage 3== ===Meaning=== '''Convection''' is a process where thermal energy is transferred in a fluid due to particle..."

New page

==Key Stage 3==
===Meaning===
'''Convection''' is a process where [[Thermal Energy Store|thermal energy]] is [[Energy Transfer|transferred]] in a [[fluid]] due to [[particle]]s moving from hotter regions to cooler regions.

===About Convection===

← Older revision		Revision as of 15:12, 3 December 2019
Line 43:		Line 43:

	:[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 ''Convection, page 38, GCSE Physics, Pearson 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 ''Convection, page 38, GCSE Physics, Pearson Edexcel '']
		+
		+	====OCR====
		+	:[https://www.amazon.co.uk/gp/product/1782945687/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945687&linkCode=as2&tag=nrjc-21&linkId=9a598e52189317a20311d7a632747bc9 ''Convection, pages 84, 85, Gateway GCSE Physics; The Revision Guide, CGP, OCR '']

← Older revision		Revision as of 02:28, 17 November 2019
Line 39:		Line 39:
	:[https://www.amazon.co.uk/gp/product/1782945970/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945970&linkCode=as2&tag=nrjc-21&linkId=a120d24dcc7cc7a58192069a3aafc1d2 ''Convection, page 36, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']		:[https://www.amazon.co.uk/gp/product/1782945970/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945970&linkCode=as2&tag=nrjc-21&linkId=a120d24dcc7cc7a58192069a3aafc1d2 ''Convection, page 36, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']
	:[https://www.amazon.co.uk/gp/product/0008158770/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158770&linkCode=as2&tag=nrjc-21&linkId=ec31595e720e1529e49876c3866fff6e ''Convection, pages 12, 26-7, 30-1, GCSE Physics; Student Book, Collins, AQA '']		:[https://www.amazon.co.uk/gp/product/0008158770/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158770&linkCode=as2&tag=nrjc-21&linkId=ec31595e720e1529e49876c3866fff6e ''Convection, pages 12, 26-7, 30-1, GCSE Physics; Student Book, Collins, AQA '']
		+
		+	====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 ''Convection, page 38, GCSE Physics, Pearson Edexcel '']

← Older revision		Revision as of 22:38, 3 November 2019
Line 31:		Line 31:
	\| style="height:20px; width:400px; text-align:center;" \|A [[Convection Current]] in the [[Particle Model\|particle model]] caused by a heat sink.		\| style="height:20px; width:400px; text-align:center;" \|A [[Convection Current]] in the [[Particle Model\|particle model]] caused by a heat sink.
	\|}		\|}
		+
		+	===References===
		+	====AQA====
		+
		+	:[https://www.amazon.co.uk/gp/product/178294558X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294558X&linkCode=as2&tag=nrjc-21&linkId=f0dfb66dafcb0c6e9449e7b1a4ae1ac70 ''Convection, page 15, GCSE Physics; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782946403/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782946403&linkCode=as2&tag=nrjc-21&linkId=32a0abb60dff015b15b50e9b1d7b4644 ''Convection, page 35, GCSE Combined Science Trilogy; Physics, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945970/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945970&linkCode=as2&tag=nrjc-21&linkId=a120d24dcc7cc7a58192069a3aafc1d2 ''Convection, page 36, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/0008158770/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158770&linkCode=as2&tag=nrjc-21&linkId=ec31595e720e1529e49876c3866fff6e ''Convection, pages 12, 26-7, 30-1, GCSE Physics; Student Book, Collins, AQA '']

@@ Line 25: / Line 25: @@
 {| class="wikitable"
 |-
-|[[File:ParticleConvectionHeater.png|center|300px]]
+|[[File:ParticleConvectionHeater.png|center|400px]]
-|[[File:ParticleConvectionCooler.png|center|300px]]
+|[[File:ParticleConvectionCooler.png|center|400px]]
 |-
-| style="height:20px; width:300px; text-align:center;" |A [[Convection Current]] in the [[Particle Model|particle model]] caused by a heat source.
+| style="height:20px; width:400px; text-align:center;" |A [[Convection Current]] in the [[Particle Model|particle model]] caused by a heat source.
-| style="height:20px; width:300px; text-align:center;" |A [[Convection Current]] in the [[Particle Model|particle model]] caused by a heat sink.
+| style="height:20px; width:400px; text-align:center;" |A [[Convection Current]] in the [[Particle Model|particle model]] caused by a heat sink.
 |}

@@ Line 12: / Line 12: @@
 |}
-===Examples====
+===Examples===
 {| class="wikitable"
 |-
-|[[File:ConvectionHeater.png|center|300px]]
+|[[File:ConvectionHeater.png|center|400px]]
-|[[File:ConvectionCooler.png|center|300px]]
+|[[File:ConvectionCooler.png|center|400px]]
 |-
-| style="height:20px; width:300px; text-align:center;" |A [[Convection Current]] caused by a heat source.
+| style="height:20px; width:400px; text-align:center;" |A [[Convection Current]] caused by a heat source.
-| style="height:20px; width:300px; text-align:center;" |A [[Convection Current]] caused by a heat sink.
+| style="height:20px; width:400px; text-align:center;" |A [[Convection Current]] caused by a heat sink.
 |}

@@ Line 10: / Line 10: @@
 |-
 |[[File:Convection.gif|center|]]
 |}

@@ Line 5: / Line 5: @@
 ===About Convection===
 : [[Convection]] happens in [[fluid]]s ([[liquid]]s or [[gas]]es) because [[particle]]s can move past one another.
-: When a [[fluid]] is [[heating|heated]] [[particle]]s move more quickly and spread further apart. This makes
+: When a [[fluid]] is [[heating|heated]] [[particle]]s move more quickly and spread further apart. This makes the [[fluid]] less [[density|dense]]. The less [[density|dense]] [[fluid]] rises. After the [[fluid]] has moved away from the heater it cools down, the [[particle]]s move more slowly coming closer together. This makes the [[fluid]] more [[density|dense]] so it sinks back towards the heater.

← Older revision		Revision as of 16:35, 10 October 2018
Line 4:		Line 4:

	===About Convection===		===About Convection===
		+	: [[Convection]] happens in [[fluid]]s ([[liquid]]s or [[gas]]es) because [[particle]]s can move past one another.
		+	: When a [[fluid]] is [[heating\|heated]]