Facit Ellära och Magnetism 8C vt 2018

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Planering i Fysik f&ouml;r &aring;k 8.
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Elektricitet och magnetism mm.
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Syfte
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; genomf&ouml;ra systematiska unders&ouml;kningar
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; anv&auml;nda fysikens begrepp, modeller och teorier f&ouml;r att beskriva och f&ouml;rklara samband i naturen och samh&auml;llet
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Inneh&aring;ll
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Viktiga begrepp:
&nbsp;10.1 Elektrisk str&ouml;m, sp&auml;nning, ampere, volt, kopplingsschema, resistans, ohms lag
10.2 Kortslutning, s&auml;kringar, proppar, skyddsjord, elektrisk krets
10,3 Magnetism, nord&auml;nde, syd&auml;nde, attrahera, repellera, magnetf&auml;lt, f&auml;ltlinjer, norrsken
10.4 Spole, elektromagnet, elektromagnetisk str&aring;lning
13.1 Tumregeln, kommutator, elmotor, rotor, elektrisk energi, r&ouml;relseenergi, v&auml;rmeenergi, 
13.2 induktion, generator, v&auml;xelstr&ouml;m, likstr&ouml;m, 
13.4 transformator, prim&auml;rspole, sekund&auml;rspole, upptransformering
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Bok: Spektrum Fysik
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F&ouml;ljande sidor planerar vi att arbeta med under respektive vecka
&nbsp;Vecka&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sid.
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12-13
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192-195,196-201
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<tr style="mso-yfti-irow: 1;">
<td style="width: 131.4pt; border: solid windowtext 1.0pt; border-top: none; mso-border-top-alt: solid windowtext .5pt; mso-border-alt: solid windowtext .5pt; padding: 0cm 5.4pt 0cm 5.4pt;" valign="top" width="175">
15
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202-206, 207-210
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16
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258-263
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<tr style="mso-yfti-irow: 3;">
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17
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Prao
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18
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272-274
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19
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Prov onsdag
Sid: 192-210,258-263,&nbsp;272-274
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Elektricitet åk 8 vt-2018

Matriser i planeringen

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