Science grade 7 year plan

1. 7 fY%aKsh
Page 1
úoHdj

2. 7 fY%aKsh
Page 2
úoHdj
'''''''''''''''''''''''''''''' wOHdmk l<dmh
7 fY%aKsh - úoHdj úIhh jd¾Isl ie,iqu
úÿyf,a ku (- i;shlg ld,ÉfPao .Kk (-
.=reNj;df.a ku (- jdrhlg l<hq;= we.hSï .Kk (-
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - m<uq jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqïwdr'osk wj'osk wdr'osk wj'osk
1'1
1'2
3'1
3'2
imqIam Ydlj, rEmSh ,laIK j, úúO;ajh .fõIKh
lrhs
 tal îc m;S% iy oaú îc m;S% Ydl yªkdf.k tajdfha
m%Odk fldgiaj, fjkialï olajhs'
 Ydlj, îc" M," l|" uq,a j, úúO;ajh fidhd
rEmShj olajhs' îc tl;=jla lrhs'
 oaú îc m;S% mqIamhl fldgia kï lr tajdfha
ld¾hhka i|yka lrhs'
 wmqIam Ydl yªkdf.k kï lrhs'
 tall we.hSu '''''''''''''''''''''''''''
ia:a;s úoHq;h yd ine|s ixl,am j¾Okh lr tajd
m%dfhda.sl Ndú;h wdo¾Ykh lrhs'
 we;s,a,Sfï l%uh Ndú;d lr jia;+ka wdfrdamKh lr ia'
ú' wdfrdamK ms<sn| ft;sydisl miqíu i|yka lrhs'
 úoHq;a wdfrdamK j¾. fol y÷kdf.k kï lrhs'
 fmdÿ iïu; l%u Ndú;d lrñka jia;= Ok yd RK
f,i wdfrdamKh lrhs'
 úoHq;a wdfrdamK ;djld,slj .nvd lrk WmlrKhla
f,i Odrs;%lh ilia lr l%shd lrhs'
 tall we.hSu '''''''''''''''''''''''''''
10
02
04
02
02
01
08
02
02
02
02
01
w;aldp"
kso¾Yl"
fnda;,h"
ùÿre oKav"
tnkhsÜ oKav"
f,dau fros"
fiao fros"
we¨ñkshï m;%"
3V negrsh"
LED"

3. 7 fY%aKsh
Page 3
úoHdj
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - m<uq jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqïwdr'osk wj'osk wdr'osk wj'osk
3'3
3'4
2'1
2'2
úoHq;a pqïnl fm%arKh wdo¾Ykh lr úÿ,sh ckkh
lsrSug ir, l%shdldrlï lrhs'
 iQ¾h fldaI Ndú;d lr ir, l%shdldrlï isÿlr
úoHq;a m%Njhla f,i y÷kd.kshs'
 ir< fldaIh ks¾udKh lr úúO ridhksl fldaI
y÷kajhs'
 vhskfudafõ uQ,O¾uh úoHq;a pqïnl fm%arKh f,i
y÷kajd ir, vhskfudajla ilia lrhs'
 AC ,DC f,i úoHq;a Odrd ckkh jk wjia:d
wdo¾Ykh lrhs'
 úúO úoHq;a m%Nj ks¾udKYS,Sj Ndú; l<hq;= nj
meyeos,s lrhs'
 tall we.hSu '''''''''''''''''''''''''''
c,fha ld¾hhka wdo¾Ykh lrhs'
 c,h ødjlhla iy YS;ldrlhla f,i fhfok wjia:d
wdo¾Ykh lrhs'
 cSjfha udOHh f,i c,fha jeo.;alu m%dfhda.slj
fmkajhs'
 c,h iafkaylhla f,i Ndú;h fmkajhs'
 c,fha jeo.;alu oelafjk ks¾udkh ilia lrhs'
ksji wdY%s; úúO øjH wï, yd NIau f,i j¾. lrhs'
 ,sÜuia yd PH lvodisj,ska úoHd.drfha wï, yd NIau
fjka lr y÷kd .kshs'
 ksjfiaoS Ndú; øjH wï, NIau f,i fjka lr y÷kd
.kshs'
10
01
02
04
02
01
01
06
02
02
01
01
07
01
02
iQ¾h fldaI"
nhsisl,a
vhskfudaj"
negrs"
n,an"
jh¾"
Cu ;yvq"
iskala ;yvq"
negrs wï,"
LED"
,Sì.a
lkafvkairh"
odylh"
c,fha osh lsrSug
úúO øjH"
,sÜuia yd PH
lvodis"
foys hqqI"
fiaÿï øjH"
úkdlsrs"

4. 7 fY%aKsh
Page 4
úoHdj
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - m<uq jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqïj¾Kj;a mqIam"
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - m<uq jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqïwdr'osk wj'osk wdr'osk wj'osk
2'2
1'3
1'4
1'5
 Ydl ksiaidrl úúO ødjK j,oS isÿ lrk j¾K
úm¾hdi ksrSlaIKh lrhs'
 wdï,sl NdIañl WodiSk øjH f,i øjH j¾. lrhs
 tall we.hSu '''''''''''''''''''''''''''
cSùka mDIAGjxYSka yd wmDIAGjxYSka f,i fjkalr
Tjqkaf.a wkqj¾;k fidhd n,hs'
 mrsirfha cSùkaf.a wiydh ,laIK fidhd n,d Tjqka
ldKav lrhs'
 cSùka mrsirhg olajk wkqj¾;k olajhs'
 cSùkaf.a YrSr yevh yd j¾Kh mrsirfha mej;Sug
odhl jk whqre l%shdldrlï weiqrska meyeos,s lrhs'
 ffcj úúO;ajh w.h lrhs'
cSùka j¾.SlrKh i|yd fofnÿï iqÑ Ndú; lrhs'
 Ydl j¾.SlrKhg fofnÿï iqÑhla ilia lrhs'
 i;=ka j¾.SlrKh lr fofnÿï iqÑ ilia lrhs'
 tall we.hSu '''''''''''''''''''''''''''
02
02
01
08
02
02
03
01
03
01
02
02
laf,a"
gQ;a mslaia"
idhï j¾."
i;aj rEm"
i;a;aj rEm"
Ydl rEm"
.ï"

5. 7 fY%aKsh
Page 5
úoHdj
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - m<uq jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqï
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - fojk jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqïwdr'osk wj'osk wdr'osk wj'osk
3'5
4'1
3'6
3'7
ir, l%shdldrlï wdY%s; Yla;s wdldrj, Ndú;h
wdo¾Ykh lrhss'
 úúO Yla;s Ndú; jk WmlrK yøkd.kshs'
 úúO Yla;s wdldr yøkajhs'
 tla WmlrKhla úúO Yla;s wdldr Ndú;fhka l%shd
lsrSug ks¾udKh lrhs'
 tall we.hSu '''''''''''''''''''''''''''
mD:súfha jHqyh wdo¾Ykh lsrSu
 ir, l%shdldrlï weiqrska mD:súfha wNHka;r jHqyh
meyeos,s lrhs'
 mD:súfha ir, wdlD;s ks¾udKh lrhs'
 mD:súfha N+;eÜ iy tajdfha p,kh ms<sn|j wdo¾Ykh
lrhs'
 mD:sú lfndf,a .;sl nj meyeos,s lrhs'
Pdhd we;s lsrSu ms<sn| ixisoaê wdo¾Ykh lsrSu iy
o¾mKj,ska iEfok m%;sìïnj, iajNdjh wdo¾Ykh
lsrSu
 ,Ìhdldr yd úia;D; m%Nj j, fjkialï y÷kd
.kshs'
 ;, o¾mK yd jl% o¾mK u.ska we;sjk m%;sìïn j,
iajNdjh wdo¾Ykh lrhs'
 mdrkaO jia;=jla u.ska Pdhd iy WmPdhd wdo¾Ykh
08
02
02
04
01
08
02
02
03
01
10
01
02
02
ir, l%Svd NdKav"
negrs"
n,an"
mska;+r"
w,s.egfmar"
ì;a;r"
laf,a"
bÜmkaoï"
úÿ,s mkaou"
o¾mK j¾."
fnda,hla"

6. 7 fY%aKsh
Page 6
úoHdj
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - fojk jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqïlrhs'
 Pdhd we;sùu i|yd n,mdk idOl y÷kajhs' 01
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - fojk jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqïwdr'osk wj'osk wdr'osk wj'osk
3'6
3'7
1'6
3'8
1'7
 wNsidrS" wmidrS" iudka;r wdf,dal loïN Ndú;fhka
úúO Pdhd wdo¾Ykh lrhs'
 Pdhd iy m%;sìïn we;sùu fjk;a isoaê folla nj
y÷kd f.k úúO o¾mK j, Ndú;h olajhs'
 tall we.hSu '''''''''''''''''''''''''''
wkaùÌh ksjerosj Ndú; lrhs
 ir, yd ixhqla; wkaùÌfha fldgia y÷kdf.k tys
lD;Hh olajhs'
 wkaùÌfhka Ydl yd i;a;aj mgl ksrSÌKh lrñka
ksjerosj Ndú; lrhs'
 wkaùÌhl úfNaok n,h iy úYd,kh y÷kajd
bf,lafg%dak wkaùÌfha Ndú;h úia;r lrhs'
èjksh ckkh yd iïfm%aIKh
 iqÿiq jia;= fhdod Yíoh Wmojd .ksñka èjksh ckkh
jkafka lïmk j,ska nj ;yjqre lrhs'
 èjksh iïfm%aIKh ùu iy úúO udOHj,oS Yíofha
fõ.h fjkia nj olajhs'
 èjks iïfm%aIKhg udOHhl wjYH;d meyeos,s lrhs'
 tall we.hSu '''''''''''''''''''''''''''
cSjfha ixúOdk uÜgï y÷kd .ekSu
02
02
01
08
03
03
02
07
02
02
03
01
08
w;aldph"
wf,dal wkaùÌh"
iriq,la"
úúO èjks m%Nj"
f.cacshla"
rEm igyka"

7. 7 fY%aKsh
Page 7
úoHdj
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - fojk jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqï1'8 udkj wdydr cS¾K yd Yajik moaO;s j, jHqyh
 úúO cSùka ksrSÌKh lr ixúOdk uÜgï y÷kd
.kshs'
02
laf,a"
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - fojk jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqïwdr'osk wj'osk wdr'osk wj'osk
1'7
1'8
4'2
3'9
3'10
 udkj cS¾K yd Yajik moaO;s rEmigyka weiqrska
úia;r lrhs'
 cS¾K yd Yajik moaO;s j, wdlD;s ksmojhs'
 tall we.hSu '''''''''''''''''''''''''''
jdhqf.da,h ms<sn| oekqu m%o¾Ykh lrhs
 jdhqf.da,fha ia;r yryd WIaK;aj fjkiaùï meyeos,s
lrhs
 jdhqf.da,fha ia;r yd tys ,dÌKsl rEm igyka u.ska
ksrEmKh lrhs'
 jdhqf.da,fha ix>gl yd jeo.;alu jgyd .kshs'
f;jk jdrh
WIAK;ajudk ksjerosj mrsyrKh lrhs'
;dm ixl%uK l%u yd tajdfha n,mEï wdo¾Ykh lrhs'
 WIAK;ajudk j¾. fol y÷kd .ekSu iy úúO mrsir
j, WIAK;ajh uekSu isÿ lrhs'
 udkj foay WIAK;ajh uekSu i|yd ffjoH
WIAK;ajudkh Ndú; lrhs'
 WIAK;ajudk j, wp, ,Ì yd ;dmdxlh yd øjdxlh
meyeos,s lrhs'
03
03
01
08
02
03
03
10
03
02
01
rEm igyka
fnda;,a"
ùÿre-ri|sh WIA("
ffjoH WIa("
bámkaoï"
f,day má"

8. 7 fY%aKsh
Page 8
úoHdj
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - fojk jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqï ;dm ixl%uK l%u iy tajd wdo¾Ykh lsrSu i|yd
ir, l%Shdldrlï isÿ lrhs'
 uqyqÿ iq<x yd f.dv iq<x we;sjk whqre úia;r lrhs'
 tall we.hSu '''''''''''''''''''''''''''
03
01
01
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - f;jk jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqïwdr'osk wj'osk wdr'osk wj'osk
4'3
3'11
mfia úúO wdldr yd tys ixhq;sh olajhs'
 mfia ixhq;sh wkqj mfia úúO wdldr ixikaokh
lrhs
 mfia ix>gl iy tajdfha l%shdldrs;ajh .fõIKh
lrhs'
 mfia jd;h" c,h" cSùka" ldnksl øjH we;s nj
wdo¾Ykh lrhs'
 mdxY= Ldokh wdo¾Ykh lrhs' mdxY= Ldokhg wod,
idOl yd f;dr;=re fidhhs'
 tall we.hSu '''''''''''''''''''''''''''
ÿr yd úia:dmkh hk ixl,amh wjfndaO lr ir,
l%shdldrlï isÿ lrhs'
 ÿr yd úia:dmkh WodyrK olajñka meyeos,s lrhs'
tys fjkialï olajhs'
 n,h fhfok wjia:d olajñka ffoYsl rdYshla f,i
úia;r lrhs'
 n,h wdo¾Ykh lsrSug l%shdldrlï ie,iqï lr
iïu; tall j,ska ukshs'
 n,h jeo.;a jk wjia:d u;= lr olajhs'
10
02
02
04
02
01
10
03
03
03
01
úúO m%udK
fmryka"
ma,diaála fnda;,a"
ldâfndaâ"
veys wvqj"
weK yd uqrsÉÑ"
oe;s frdao"
,S l=Üá"
ulkh iys;
mekai,"
ksõgka ;rdos"

9. 7 fY%aKsh
Page 9
úoHdj
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - f;jk jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqï
1'9
wdydrhl we;s fmdaIl y÷kd .kshs'
 wdydr j, we;s fmdaIl y÷kajhs
 úúO fmdaIl wvx.= jk wdydr j¾. y÷kajhs'
 ;=,s; wdydr fõ,la ie,iqï lrhs'
 m%Odk fmdaIl y÷kd .kakd mrSÌK isÿ lrhs'
08
02
02
02
02
whäka ødjKh"
nhshqf¾Ü
m%;sldrl"
ksmqK;d
uÜgu
ksmqK;d uÜgu iy bf.kqï M, - f;jk jdrh ld,É-
fPao
fhdacs; bgql, .=Kd;aul
fhojqïwdr'osk wj'osk wdr'osk wj'osk
4'4
4'5
iajNdúl iïm;la f,i LKsc yd mdIdK j, jeo.;alu
oek .kshs'
 LKsc yd mdIdK j¾. y÷kd .kshs'
 mdIdK cS¾Kfha hdka;%Kh y÷kajhs'
 mdIdK pl%h meyeos,s lrhs'
 tall we.hSu '''''''''''''''''''''''''''
Yla;s m%Nj ;srir f,i Ndú;hg lghq;= lrhs'
 Yla;s m%Nj j¾. y÷kd .kshs'
 mqk¾ckkSh yd mqk¾ckkSh fkdjk Yla;s m%Nj fjka
fjkaj olajhs'
 Yla;s m%Nj keKj;a mrsyrKhg fhduq úh hq;=
wjia:d olajhs'
 tall we.hSu '''''''''''''''''''''''''''
05
02
01
02
01
05
02
02
01
01
LKsc yd mdIdK
tl;=jla"
mska;+r"
ùäfhda mg"
rEm igyka"

10. 7 fY%aKsh
Page 10
úoHdj
oskh (- ''''''''''''''''''''''''''''''''''''''''''''''' oskh (- '''''''''''''''''''''''''''''''''''''''''''''''
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
.=reNj;df.a w;aik úÿy,am;sf.a w;aik