teaching mannual

LESSON TEMPLATE

Name of the teacher                                                 :Archana Raj m

Name of the school                                                   :K.R.H.S.S  kolllam

Subject                                                                         :physics

Unit                                                                               : hym]IaÀZw  aÀZw

Lesson                                                                           :hym]IaÀZw  aÀZw

Standard                                                                       :8

Division                                                                         :G

Strength                                                                        :56

Duration                                                                        :1 hour

Date                                                                                :

                         CURRICULAR STATEMENT

Pupil develops factual knowledge, conceptual knowledge and procedural knowledge of the concept of  thrust and pressure and its role in our life through observation ,discussion and experimentation and evaluation by questioning, participation in practical work and group discussion

CONTENT ANALYSIS

TERMS  : hym]IaÀZw,  aÀZw

EQUATION

               aÀZw=hym]IaÀZw/hnkvXoÀ®w

FACTS:

·        I¼n]nSnbpÅ _¡än \ndsb Pew Xq¡ns¡m­v IqSpX Zqcw \Sçt¼mÄ ssI thZ\nçì. F¶m B ssI ]nSnbn Hê SuÆ Npänbn«v Xq¡n \S¶m A{X thZ\n¡nÃ.

·        Cf¡apÅ a®n ]ip InSçt¼mÄ a®v Xmgp¶Xns\¡mÄ IqSpXÂXmgvN AtX]ip B a®n \nevçt¼mgp­mæì.

·        aqÀN ædª tImSmen h¨v acw apdnç¶Xnt\¡mÄ Ffp¸améaqÀ¨bpÅtImSmen D]tbmKnç¶Xp.

·        ]¨¡dn apdnç¶Xnë I¯nbpsS hmbv `mK¯në ]Icw ]pdw `mKw  D]tbmKn¨m {]bmkamWv.

·        sNfnbn IqSn tImgnç \S¡m³ DÅ{X _p²nap«v Cà hnkvXrXnbpÅ ImepÅ Xmdmhnë \S¡m³.

·        sNfnbn ¡qSn \Sìt]mæt¼mÄ]eIbn«p \S¶m sNfnbn Xmgvìt]mInÃ.

·        Ncenev¡qSn \Sçt¼mÄ sNcn¸v D]tbmKn¨m Im thZ\n¡nÃ

CONCEPT

  Hê {]Xe¯neë`hs¸Sp¶ BsI ew__eamé hym]IaÀZw.bqWnäv hnkvXoÀ®¯n Aë`hs¸Sp¶ _eamé aÀZw.

LEARNING OUTCOMES

Enables the pupil to develop

1. factual knowledge on thrust and pressure by,

    a. recalling the new terms like thrust and pressure.

    b .recognizing characteristics of thrust and pressure.

2 .conceptual knowledge on thrust and pressure by,

     a. explaining the concept of thrust and pressure .

     b . using the concept of thrust and pressure in new or unfamiliar situations.

3. procedural knowledge on thrust and pressure by,

     A. conducting practical work in thrust and pressure .

     B. interpreting the above practical work.

4.  metacoginitive knowledge  by,

                       Validating the process in thrust and pressure and choosing the definition of thrust and pressure for developing metacognitive knowledge.

5.  Different process skills like observing, making operational definitions, inferring, communicating etc.

6. Attitude towards science

Pre requisites

aÀZs¯çdn¨v æ«nIÄ ¡v ap¶dnhp­v.

TEACHING LEARNING RESOURCES

Materials for experiment

a.       t{S

b.      æ½mbs¸mSn

c.       CãnI

Classroom interaction procedure C¶v Rm³ Hê IY ]dbmw .CXn \n§Ävç ]Tn¡mëÅ `mKhpambn _ÔapÅ Nne hkvXpXIÄ Hfnªp InS¸p­v.B hkvXpXIÄ¡v ASps¯¯mdmæt¼mÄ Rm³ s_©n sNdnb iÐw D­mçw .\n§Ä AXp {i[vZn¨ncn¡Ww.F¶n«p B hkvXpXIÄ \n§Ä ædns¨Sp¡Ww.    Cu hkvXpXIfmé \n§sf ]mT`mKt¯ç \bnç¶ Xv.       A¸p kvIqÄ hn«p ho«nteç t]mæIbmbnêì,At¸mgmé hgnbcnInse sXêhp kÀ¡kv \Sç¶Xv {i²bn s]«Xv . (SOUND)A¸p At§m«p sN¶t¸mÄ I­Xv HcmÄ,Hê henb ]eIbn BWnIÄ ASn¨pIbän AXnsâ IqÀ¯ A{K§Ä]pd¯p Imé¶ coXnbn {IaoIcn¨ncnçì,F¶n«v AXn³ ta kpJambn InSçì.A¸phnëw BImw£bmbn. A¸p ho«n s¨¶v Hê ]eIbn 12 BWnIÄ Xd¨p .F¶n«v A¸p AXn Ibdn InS¡³ {ian¨t¸mÄ BWn icoc¯p Xpf¨p Ibdn Bip]{Xnbn t]mtI­nhì .A¸p F{X BtemNn¨n«pw a\knembnà kÀ¡ÊpImc\v F´psIm­v apdnthänsÃì. apdnhp ]änbXp ImcWw ]ntäì kvIqfn t]mIm³ Ignªnà . A¸p A½tbmsSm¸w XpWn IgpI¶bnS¯nêì Npäpw t\mçIbmbnêì. (SOUND) At¸mgmé sNfnbn ¡qSn Xmdmhpw tImgnbpw \Sç¶Xv {i²n¨Xv.tImgnç \S¡m³ {]bmkaë`hs¸Spì­v.Xmdmhnë \¶mbn \S¡m³ km[nçì.AXp Nn´n¨p sIm­nê¶t¸mgmé A½ shÅw sIm­p hcm³ ]dªXv, (SOUND) A¸p I¼n¸nSnbpÅ _¡än \ndsb shÅsaSp¯v Xq¡n\S¶t¸mÄ ssI thZ\n¨p,ASp¯ {]mhiyw ssI¸nSnbn Hê SuÆ Npänbn«v   Xq¡n\S¶t¸mÄ A{X thZ\n¨nÃ.    At¸mgmé A¸p Nn´n¨Xp. (SOUND)  tkm¸papdn¡³ t]mbt¸mÄ I¯nbpsS   hiw amdnt¸mbXp ImcWw apdn¡m³ {]bmks¸«Xv .A¸phn\msI kwibambn ChsbÃmw X½n Hê _ÔantÃ?F´m \n§Ä çw kwibw tXmì¶ntÃ? IYbnse hkvXpXIÄ Fs´ms¡bmWv \n§Ä Is­¯nbXv? CXnsâ ImcWw Is­¯m\mbn Hê ]co£Ww \S¯nbmtem?. ACTIVITY 1 Hê t{Sbn æ½mbs¸mSn \nd¨v AXn CãnI shíWw. CãnIbpsS aqì hi§Ä GsXms¡bmWv? Hmtcm hihpw æ½bs¸mSnbn h¨p t\m¡mw. \nco£W§Ä \n§Ä tcJs¸Sp¯Ww. 1.     hoXn IqSnb hiw 2.Ncn¨p h¨pÅ hiw 3. æ¯s\ híps¼mgpÅ hiw \n§fpsS Is­¯epIÄ tcJs¸Sp¯q A[ym]nI: \n§fpsS Is­¯epIÄ icnbmWv. ACTIVITY 2 æ«nIsf 2 {Kq¸pIfmbn Xncnçì.A[ym]nI æd¨p tem«pIfpambn hêì. A[ym]nI : Cu tem«pIfn Nne tNmZy§Ä çÅ D¯c§fmé.Hê {Kq¸n \nìw HcmÄ hì D¯cw ]dbpI FXnÀ {Kq¸v AXnëÅ tNmZyw Is­¯Ww. A[ym]nI: icnbmb tNmZyw A[ym]nI : tNmZyw HìIqSn hn]pes¸Sp ¯q. A[ym]nI: icnbmb tNmZyw A[ym]nI :C\n Rm\nSs]SpIbmWv.Cu ]dªXn \nìw \n§Ä a\Ênem¡nbXv Fs´ms¡bmWv? A[ym]nI : HìIqSn hyàambn ]dbpIbmsW¦n 1.     hnkvXoÀ®w ædª {]Xe¯oÂbqWnäv hnkvXoÀ®¯n Aë`hs¸Sp¶ _ew IqSnbncnçw. 2.     .hnkvXoÀ®w IqSnb {]Xe¯o bqWnäv hnkvXoÀ®¯n Aë`hs¸Sp¶ _ew ædªncnçw.  ACTIVITY 3 C\n A¸phnsâ kwib§Ä ç D¯cw \evIm³ \n§Ä¡v km[n¡ntÃ? ·         sNfnbn IqSn tImgnç \S¡m³ DÅ{X _p²nap«v Cà hnkvXrXnbpÅ ImepÅ Xmdmhnë \S¡m³. ·        tkm¸p apdnç¶Xnë I¯nbpsS hmbv `mK¯në ]Icw ]pdw `mKw  D]tbmKn¨m {]bmkamWv. ·        I¼n]nSnbpÅ _¡än \ndsb Pew Xq¡ns¡m­v IqSpX Zqcw \Sçt¼mÄ ssI thZ\nçì. F¶m B ssI ]nSnbn Hê SuÆ Npänbn«v Xq¡n \S¶m A{X thZ\n¡nÃ.      ]eIbn BWnIfpsS F®w IqSnbt¸mÄ AXnë apIfn InS¡m³ {]bmkw Aë`hs¸«nÃ.F¶m BWnIfpsS F®w ædªt¸mÄ AXnë apIfn InS¡m³ {]bmkw t\cn«p. A[ym]nI: Hê {]Xe¯n Aë`hs¸Sp¶ BsI ew_ _eamWvhym]IaÀ±w.bqWnäv hnkvXoÀ®¯n emw_ambn Aë`hs¸Sp¶ _eamWv aÀZw. aÀZw = hym]IaÀZw /hnkvXoÀ®w . aÀZs¯ kzm[o\nç¶ LSI§Ä GsXms¡bmWv?. A[ym]nI: æd¨p kµÀ`§Ä IqSn Is­¯mtam?

Expected response ·         tkm¸papdn¡³ t]mbt¸mÄ I¯nbpsS   hiw amdnt¸mbXp ImcWw apdn¡m³ {]bmks¸«Xv. ·        sNfnbn IqSn tImgnç \S¡m³ DÅ{X _p²nap«v Cà hnkvXrXnbpÅ ImepÅ Xmdmhnë \S¡m³. ·        I¼n]nSnbpÅ _¡än \ndsb Pew Xq¡ns¡m­v IqSpX Zqcw \Sçt¼mÄ ssI thZ\nçì. F¶m B ssI ]nSnbn Hê SuÆ Npänbn«v Xq¡n \S¶m A{X thZ\n¡nÃ. ·        ]eIbn BWnIfpsS F®w IqSnbt¸mÄ AXnë apIfn InS¡m³ {]bmkw Aë`hs¸«nÃ.F¶m BWnIfpsS F®w ædªt¸mÄ AXnë apIfn InS¡m³ {]bmkw t\cn«p. 1.hoXn IqSnb hiw 2.Ncn¨p h¨pÅ hiw. 3. æ¯s\ híps¼mgpÅ hiw. hoXn IqSnb hiw æ½mbs¸mSnbn henb ægnbp­m¡n. Ncn¨p h¨pÅ hiw hípt¼mÄ hoXn IqSnb his¯¡mbpw Bgw D­mæì. æ¯s\ híps¼mgpÅ hiw. Bg¯n ægnbp­mçì. Kq¸v 1:æ½mbs¸mSnbn CãnI hípt¼mÄ CãnIbpsS `mcw Xmtg¡v Aë`hs¸Sp¶Xn\memWv ægnbp­mæ¶Xv. {Kq¸v 2: CãnI hípt¼mÄ æ½mbs¸mSnbn ægnbp­mIm³ ImcWw F´mWv? {Kq¸v 2:Xmtg¡mWv _ew Aë`hs¸Sp¶Xv. {Kq¸v 1 :_ew Ft§m«mWv Aë`hs¸Sp¶Xv? {Kq¸v1 :GXv ZnibnemWv CãnI {]tbmKnç¶ _ew Aë`hs¸Sp¶Xv?  {Kq¸v 2 :CãnI F§s\ h¨nê¶mepw æ½mbs¸mSnbn Aë`hs¸Sp¶ _ew XpeyamWv. {Kq¸v 1 : Hmtcm {]mhiyhpw CãnIbpsS _e¯në hyXymkw hêìt­m? {Kq¸v 1:hnkvXoÀ®w Gähpw ædª `mKw æ½mbs¸mSnbn sXmSpt¼mgmWv ægn Bg¯n D­mbXv. Kqq¸v 2: CãnI F§s\ h¨t¸mgmWv Bg¯n ægnbp­mbXv? {Kq¸v 2 :hnkvXoÀ®w IqSnb `mKw s]mSnbn h¨t¸mgmWv ægnbpsS Bgw Gähpw ædªXv. {Kq¸v 1 : CãnI GXpcooXnbn hNt¸mgmWvæ½mbs¸mSnbn IqSpX Bg¯n ægnbp­mbXv?   hnkvXoÀ®w IqSnbnê¶m Bgw    ædbpw.hnkvXoÀ®w ædªnê¶m Bgw IqSpw. hnkvXoÀ®w IqSnb ImepÅXv sIm­v Xmdmhv `qanbn {]tbmKnç¶ _ew tImgnsb At]£n¨v ædhmb lcnçw. I¯nbpsS aqÀ¨ ædª `mK¯në hnkvXoÀ®w IqSpXemWv. AXn\m B `mKw h¨v apdn¡m³ IqSpX _ew {]tbmKnt¡­nhêì. I¼n¸nSnbn SuÆ Npäpt¼mÄ hnkvXoÀ®w IqSpì AXpsIm­v ssI thZ\n¡nà BWnIfpsS IqÀ¯ A{K§fpsS hnkvXoÀ®w , ]eIbn BWnIfpsS F®w IqSnbt¸mÄ IqSn..F¶m BWnIfpsS F®w ædªt¸mÄ hnkvXoÀ®w ædªp hnkvXoÀ®hpw , hym]IaÀZhpw ·        sNfnbn ¡qSn \Sìt]mæt¼mÄ]eIbn«p \S¶m sNfnbn Xmgvìt]mInÃ. ·        Ncenev¡qSn \Sçt¼mÄ sNcn¸v D]tbmKn¨m Im thZ\n¡nÃ

REVIEW ·        hym]IaÀZw ,aÀZw Ch \nÀhNnçI? ·        Cf¡apÅ a®n ]ip InSçt¼mÄ a®v Xmgp¶Xnt\¡mÄ IqSpX Xmgv¨ AtX ]ip B a®n \nevçt¼mgp­mæì. ImcWw hyàamçI? follow up activity ·        hnkvXoÀ®hpw aÀ±hpw X½nepÅ_Ôw {]tbmP\s¸Sp¯nbncnç¶ kµ À`§Ä Is­¯n FgpXpI? ·        ]«mf SmèIfpsS N{I§Äç hoXn IqSnb N§e D]tbmKnç¶Xp sIm­pÅ {]tbmP\w F´msWì Is­¯pI?