Name of the teacher : Sreenu .S. Nair Std : IX

Name of the School : S.V.M. HSS, Vendar Str : 29

Subject : Physics Date : 16-07-2014

Unit : Xcw-K-N-e-\w Duration : 40 min

Topic : A\p{]-Ø-X-cw-Kw

CURRICULAR STATEMENT

]co£Ww, \nco£Ww, NÀ¨, tNmZy§Ä D¶bn¡Â F¶nhbneqsS A\p{]ØXcwKs¯¡pdn¨v

Ip«nIfn Hcp [mcW Dm¡pIbpw ]pXnb kmlNcy§fn Chsb Xncn¨dnbphm\pÅ tijn

ssIhcn¡pIbpw sN¿p¶p.

CONTENT ANALYSIS

Terms : -A\p{]-Ø-X-cw-Kw, Xcw-K-ssZÀLyw, iywKw, KÀ¯w, Bhr-¯n, Bb-Xn, {]thKw.

Facts 1.am[y-a-¯nse IW-§Ä¡v I¼-\-N-e-\-a-Ãm¯ Xcw-K-N-e\ Zni-bn Øm\m-´-c-N-e\w Dm-hp-¶n-Ã.2.Hcp XcwK DuÀÖs¯ am[y-a-¯nsâ Hcp `mK-¯p-\n¶pw asämcp `mK-t¯¡v F¯n-¡p-¶p. 3.XcwKw cq]-s¸-Sm¯ Ah-Ø-bn am[y-a-¯nse IWn-I-I-sfÃmw \nÝ-em-h-Ø-bn ØnXn-sN-¿p-¶p.

Concept 1. am[y-a¯nse IWn-I-IÄ I¼\w sN¿p-¶Xv Xcw-K-¯nsâ k©m-c-Zn-ibv¡v ew_-amb Zni-

bn-em-sW-¦n A¯cw Xcw-K-§-fmWv A\p{]Ø X-cw-K-§Ä. 2.kam\ I¼-\m-h-Ø-bn-epÅ ASp-¯-Sp¯ 2 _nµp-¡Ä X½n-epÅ AI-e-amWv Xcw-K-ssZÀLyw. 3.Xpe\ Øm\-¯p-\n-¶pÅ Xcw-K-¯nse Hcp IW-¯nsâ ]c-am-h[n AI-e-amWv Bb-Xn.4.Xcw-K-¯nsâ DbÀ¶ `mKs¯ irwKw F¶pw Xmgv¶ `mKs¯ KÀ¯w F¶pw ]d-bp-¶p. 5.Hcp sk¡ân Dm-Ip¶ Xcw-K-§-fpsS F®-amWv Bhr-¯n.

LEARNING OUTCOMEThe pupil….. 1. Requires knowledge or the above mentioned term, fact, concept etc. in the content analysis.

2. Develops proper understanding of the above mentioned terms, facts, concept etc. in the content analysis.

3. Applies the knowledge and understanding in relevant unfamiliar situation. 4. Develop appropriate process skill relevant to the topic.

ENTRY BEHAVIOUR

Xcw-K-N-e-\s¯ Ipdn¨v Ip«nIÄ¡v s]mXp-hmb [mcW Dv. LEARNING AIDS

IbÀ, dn_¬, A\p-{]-Ø-X-cw-K-¯nsâ \nÀh-N\w Fgp-Xnb NmÀ«v

Classroom Interaction Procedure Actual Response

Introduction

Xcw-K-N-e-\s¯ Ipdn¨v So¨À Ip«n-I-tfmSv tNmZn-¡p-¶p. C\n \ap¡v Xcw-K-N-e-\-¯nsâ aäp khn-ti-j-X-I-sf-¸än IqSp-X-embn ]Tn-¡mw F¶v ]d-ªp-sImv ¢mkv Bcw-`n-¡p-¶p.

Presentation

Ip«n-Isf hnhn[ {Kq¸p-I-fm¡n ]e-{]-hÀ¯-\-§Ä \evIp-¶p.

{]hÀ¯\w þ 1

So¨À Hcp {Kq¸nse Hcp Ip«n-tbmSv Hcp IbÀ \ÂIn-bn«v Ib-dnsâ Aäw P\-en sI«n Dd-

¸n-¡m\pw Ib-dnsâ \Sp¡v Hcp dn_¬ sI«m\pw Bhiy-s¸-Sp-¶p. asämcp {Kq¸nse Ip«nsb hnfn¨v IbÀ hen¨v ]nSn¨v apI-fn-te¡pw Xmtg¡pw Nen-¸n-¡m-\m-h-iy-s¸-Sp-¶p.

Ib-dn\v Fs´-¦nepw amäw kw`-hn-¡p-¶ptm?

Ib-dnse Xcw-K-§Ä Fhn-sS-\n¶v Ft§m-«mWv cq]-s¸-Sp-¶Xv?

Ib-dn\v XcwKw cq]-s¸-Sp-¶p.

Xcw-K-§Ä ssI]n-Sn-¨n-cn-¡p¶ `mK-¯p-\n¶pw P\ I¼n-¡-cn-In-te¡v t]mIp-¶p.

dn_-Wnsâ Ne-\-Zni F{]-Im-c-amWv?

dn_-Wn\v Øm\-amäw Dmtbm?

Ib-dn Hcp XcwKw cq]-s¸-Sp-¶p-sh¶pw dn_¬ Xcw-K-¯nsâ k©m-c-Zn-ibv¡v ew_-am-bn-«mWv Nen-¡p-¶-sX¶pw So¨À hyà-am-¡p-¶p. C¯cw Xcw-K-§-fmWv A\p-{]-Ø-X-cw-K-§Ä. Ib-dn-ep-m-Ip¶ XcwKw k©-cn-¡p-t¼mÄ AXn sI«nb dn_¬ Db-cp-Ibpw Xmgp-Ibpw sN¿p-¶-X-ÃmsX AXnsâ Øm\w amdp¶nÃ. tijw A\p-{]-Ø-X-cw-K-¯nsâ \nÀÆ-N\w Fgp-Xnb NmÀ«v Ip«n-IsfsImv hmbn-¸n-¡p-¶p.

dn_¬ apI-fn-te¡pw Xmtg¡pw Nen-¡p-¶p.

CÃ

A\p-{]-Ø-X-cwKw

am[y-a-¯nse IWn-I-IÄ I¼\w sN¿p-¶Xv Xcw-K-¯nsâ k©m-c-Zn-ibv¡v ew_-amb Zni-bn-em-sW-¦n A¯cw Xcw-K-§-fmWv A\p-{]-Ø-X-cw-K-§Ä.

XcwKw cq]-s¸-Sp¶ Ah-Ø-bn am[y-a-¯nse IWn-I-IÄ FÃmw \nÝ-em-h-Ø-bn ØnXn sN¿p-¶p.

{]hÀ¯\w 2

A\p-{]-Ø-X-cw-K-§Ä Dm-b-tijw Cu IWn-I-IÄ FÃmw I¼\w sN¿p-¶p. Ch-bpsS ASp-¯-Sp¯ ka-b-§-fn-epÅ Hcp Nn{X-§Ä. So¨À Ip«n-IÄ¡v A\p-{]-Ø-X-cw-K-§Ä Dm-b-Xn\p ap³]pw tijhpw AXnse IWn-I-IÄ I¼\w sN¿p¶ Nn{Xw tcJ-s¸-Sp-¯nb hÀ¡vjoäv \ÂIp-Ibpw NÀ¨m-kq-N-I-§Ä D]-tbm-Kn¨v \nK-a\w Ah-X-cn-¸n-¡m-\m-h-iy-s¸-Sp-¶p.

kam\ I¼-\m-h-Ø-bn-epÅ IW-§Ä GsXm-s¡-bmWv?

1. A, E, ----2. C, ---- 3. D, ----4. B , ----

kam\ I¼-\m-h-Ø-bn-epÅ ASp-¯-Sp¯ _nµp-¡Ä X½n-epÅ AI-e-amWv Xcw-K-ssZÀLyw (B.B). CXns\ sImv kqNn-¸n-¡p-¶p. Xcw-K-¯nsâ DbÀ¶-`mKw irwKw F¶pw Xmgv¶ -`mKw KÀ¯w F¶pw ]d-bp-¶p F¶v So¨À hyà-am-¡n-sIm-Sp-¡p-¶p.

I G H F

{]hÀ¯\w þ 3

So¨À Ip«n-IÄ¡v A\p-{]-Ø-X-cw-K-¯nsâ IWn-I-IÄ ASp-¯-Sp¯ ka-b-§-fn I¼\w sN¿p¶ Nn{X-§-S-§nb hÀ¡vjoäv \ÂIp-Ibpw CXv D]-tbm-Kn¨v \nK-a-\-¯n F¯n-tN-cm³ Bh-iy-s¸-

Sp-¶p.

.Nn{X-¯n sImSp-¯n-cn-¡p¶ Xcw-K-¯nsâ Xcw-K-ssZÀLyw Is-¯pI.

* A apXÂ E hsc

* A apXÂ C hsc

* B apXÂ F hsc

* C apXÂ E hsc

* D apXÂ H hsc

* M apXÂ N hsc

Nn{X-¯n F{X-X-cw-K-§Ä Dv?

Ft¸m-gmWv Hcp I¼\w ]qÀ¯n-bm-Ip-¶Xv?

F{X KÀ¯-§fpw irwK-§fpw Dv?

A F¶ IWnI Hcp I¼\w ]qÀ¯n-bm¡n BZy I¼-\m-h-Ø-bn Xncn-¨p-h-cp-¶-XmWv Hcp I¼\w AYhm Hcp ssk¡nÄ. Hcp sk¡ân Dm-Ip¶ ssk¡n-fp-I-fpsS F®-amWv Bhr¯n (B.B.) F¶pw hyà-am-¡p-¶p. I¼\w sN¿p-t¼mÄ A bn \n¶pw DuÀÖw E  F¯p-¶p. A bn \n¶pw DuÀÖw I-- F¯p-t¼mÄ 2 I¼-\-§Ä ]qÀ¯n-bm-Ip-¶p.

2

A - - E

2 KÀ¯w, 2 irwKw

{]hÀ¯\w þ 4

Xcw-K-ssZÀLyw, Bhr-¯n, {]thiw Ch X½n-epÅ _Ôw a\-Ên-em-¡p-¶-Xn-\mbn So¨À A\p-{]-Ø-X-cw-K-¯nse IWn-I-IÄ I¼\w sN¿p¶ Nn{Xw tcJ-s¸-Sp-¯nb {]hÀ¯-ImÀUv \ÂIp-¶p. NÀ¨ sNbvXv Ah-X-cn-¸n-¡p-hm-\m-h-iy-s¸-Sp-¶p.

Nn{X-¯n F{X Xcw-K-§Ä Dv?

Ip«n-IÄ ImÀUv \nco-£n-¡p-¶p.

2 XcwKw

F{X kabw 2 I¼-\-§Ä Dm-¡p-¶Xv?

XcwK ssZÀLys¯ kqNn-¸n-¡p¶ A£cw GXv?

Xcw-K-ssZÀLyw F{X?

Bhr-¯nsb kqNn-¸n-¡p¶ A£cw GXv?

Bhr¯n F{X?

{]thKw F{X?

Hcp Xcw-K-¯nsâ Bhr-¯n-bp-tSbpw Xcw-K-ssZÀLy¯nsâbpw KpW\^eambncn¡pw {]thKw F¶v So¨À hyIvXam¡p¶p.

{]thKw = Bhr¯n x Xcw-K-ssZÀLyw V = F x

F¦n IS-en ImWp¶ hÅ-§Ä Xnc-tbm-sSm¸w XncnsI hcm-¯-Xn\p Imc-W-sa-´m-bn-cn¡pw?

1 sk-¡âv

12 aoäÀ

F

Pe-I-Wn-I-IÄ¡v tatem«pw Xmtgm«pw DÅ I¼\ Ne-\-aà Øm\m-´cw Dm-Ip-¶n-Ã. AXn-\m IS-en InS-¡p¶

sNdp-h-Å-§Ä Xnc-tbm-sSm¸w hcp-¶n-Ã.

REVIEW QUESTIONS

1. A\p{]Ø Xcw-K-§Ä F¶m F´v?

2. Bhr¯n F¶m F´v?

3. Hcp Xcw-K-¯nsâ Bhr-¯n, Xcw-K-ssZÀLyw, {]thKw Ch X½n-epÅ _Ôw F´v?

ENRICHMENT ACTIVITY

Hcp Xcw-K-¯nsâ Bhr¯n 256 Hz Dw Xcw-K-ssZÀLyw 2mDw BsW-¦n {]thKw ImWpI?