Magnet - Revision history

Ellen References at 16:26, 22 November 2019

2019-11-22T16:26:10Z

Ellen References at 10:06, 8 November 2019

2019-11-08T10:06:47Z

NRJC: /* Examples */

2019-04-05T08:36:37Z

‎Examples

NRJC: /* Key Stage 4 */

2019-03-04T10:15:40Z

‎Key Stage 4

NRJC: /* Key Stage 4 */

2019-03-04T10:15:22Z

‎Key Stage 4

NRJC: /* Key Stage 4 */

2019-03-04T08:48:31Z

‎Key Stage 4

NRJC: /* Key Stage 3 */

2019-03-04T08:46:18Z

‎Key Stage 3

NRJC: /* About Magnets */

2019-03-04T08:44:07Z

‎About Magnets

NRJC: /* Examples */

2019-03-04T08:43:51Z

‎Examples

NRJC: /* About Magnets */

2019-03-04T08:42:20Z

‎About Magnets

← Older revision		Revision as of 16:26, 22 November 2019
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	:[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 ''Magnet; electromagnet, pages 242-3, 248, 250-1, 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 ''Magnet; electromagnet, pages 242-3, 248, 250-1, 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 ''Magnet; permanent, pages 242, 245, 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 ''Magnet; permanent, pages 242, 245, GCSE Physics; Student Book, Collins, 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 ''Magnets, page 267, 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 ''Magnets, pages 168-169, GCSE Physics, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945741/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945741&linkCode=as2&tag=nrjc-21&linkId=30da4f2178da182547b62a7329d13b57 ''Magnets, pages 195, 196, 198, GCSE Combined Science; The Revision Guide, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Magnets, pages 402-403, GCSE Combined Science, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945733/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945733&linkCode=as2&tag=nrjc-21&linkId=2a2dbec9db6bf5766c0458d908fa0a52 ''Magnets, pages 85, 86, 88, GCSE Physics; The Revision Guide, CGP, 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 ''Magnets; electromagnets, pages 270-272, GCSE Physics, CGP, 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 ''Magnets; induced magnets, pages 267, 268, GCSE Physics, CGP, 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 ''Magnets; uses, pages 271, 272, GCSE Physics, CGP, Edexcel '']

← Older revision		Revision as of 10:06, 8 November 2019
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	\| style="height:20px; width:200px; text-align:center;" \|This is a [[diagram]] of an [[electromagnet]].		\| style="height:20px; width:200px; text-align:center;" \|This is a [[diagram]] of an [[electromagnet]].
	\|}		\|}
		+
		+	===References===
		+	====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 ''Magnet; bar, page 244, 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 ''Magnet; cylindrical, page 256, 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 ''Magnet; electromagnet, pages 242-3, 248, 250-1, 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 ''Magnet; permanent, pages 242, 245, GCSE Physics; Student Book, Collins, AQA '']

@@ Line 29: / Line 29: @@
 |[[File:MagnetBarNorthSouth.png|center|400px]]
 |-
-|'''Magnets''' are attracted to some metals. Those metals are '''magnetic''' but they are not magnets themselves.
+| style="height:20px; width:200px; text-align:center;" |'''Magnets''' are attracted to some metals. Those metals are '''magnetic''' but they are not magnets themselves.
-|'''Magnets''' have two poles; North and South.
+| style="height:20px; width:200px; text-align:center;" |'''Magnets''' have two poles; North and South.
 |-
 |[[File:MagnetRepel.gif|center]]
 |[[File:MagnetAttract.gif|center]]
 |-
-|Two '''magnets''' facing North-North will repel each other and two magnets facing '''South-South''' will repel each other.
+| style="height:20px; width:200px; text-align:center;" |Two '''magnets''' facing North-North will repel each other and two magnets facing '''South-South''' will repel each other.
-|Two '''magnets''' facing North-South will attract each other.
+| style="height:20px; width:200px; text-align:center;" |Two '''magnets''' facing North-South will attract each other.
 |}

@@ Line 91: / Line 91: @@
 | style="height:20px; width:200px; text-align:center;" |When the [[Magnetic Domain|magnetic domains]] are not aligned there is no external [[Magnetic Field|magnetic field]] because the effect of the [[Magnetic Domain|magnetic domains]] cancels out.
 |}
 ===Examples===

@@ Line 81: / Line 81: @@
 : The [[Earth]] is a [[magnet]] as evidenced by a [[Compass|magnetic compass]] lining up North to South everywhere on [[Earth]].
 : All [[magnet]]s have a [[Magnetic Field|magnetic field]] around them which influences other [[Magnetic Material|magnetic materials]].
 ===Examples===

@@ Line 79: / Line 79: @@
 : When two South [[Poles]] are placed next to each other two '''magnets''' will [[repel]] each other.
 : When the North [[Poles|Pole]] of one '''magnet''' is placed next to the South [[Poles|Pole]] of another '''magnet''' they [[attract]] each other.
 : All [[magnet]]s have a [[Magnetic Field|magnetic field]] around them which influences other [[Magnetic Material|magnetic materials]].

@@ Line 42: / Line 42: @@
 ===Meaning===
 A '''magnet''' is an object that [[attract]]s [[Iron]], [[Cobalt]] or [[Nickel]].
 ===About Magnets===

@@ Line 48: / Line 48: @@
 *[[Induced Magnet]]s - These are [[Magnetic Material|magnetic materials]] which only become [[magnet]]s when they are in the [[Magnetic Field|magnetic field]] of another [[magnet]].
 *[[Electromagnet]]s - These are a coil of wire wrapped around a [[Soft Iron|soft iron]] core. They only become [[magnet]]s when there is a [[Electrical Current|current]] passed through the coil of wire.
-: '''Magnets''' are [[attract]]ed to some [[metal]]s ([[Cobalt]], [[Nickel]] and [[Iron]]. Those [[metal]]s are '''magnetic''' but they are not [[magnet]]s themselves.
+: '''Magnets''' are [[attract]]ed to some [[metal]]s ([[Cobalt]], [[Nickel]] and [[Iron]]). Those [[metal]]s are '''magnetic''' but they are not [[magnet]]s themselves.
 : '''Magnets''' have two [[poles]]; North and South.
 : When two North [[Poles]] are placed next to each other two '''magnets''' will [[repel]] each other.

← Older revision		Revision as of 08:43, 4 March 2019
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	===Examples===		===Examples===
		+	{\| class="wikitable"
		+	\|-
		+	\|[[File:MagneticFieldLines.png\|center\|300px]]
		+	\|[[File:MagneticFieldLinesElectromagnet.png\|center\|300px]]
		+	\|-
		+	\| style="height:20px; width:200px; text-align:center;" \|The [[Bar Magnet\|bar magnet]] is a [[Permanent Magnet\|permanent magnet]].
		+	\| style="height:20px; width:200px; text-align:center;" \|This is a [[diagram]] of an [[electromagnet]].
		+	\|}