rpt physics form 5.doc
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SCHEME OF WORK FOR FORM 5 PHYSICS
&
ANNUAL TEACHING PLAN 2011
LEARNING AREA: WAVES
Week Learning
Objective
Learning Outcomes Suggested Activities Notes Minimum
ExercisesW1 6.1
Understanding Waves
A student is able to:
describe !at is "eant b#
ave "otion.
recogni$e t!at aves trans%er
energ# it!out trans%erring "atter.
co"&are transverse and
longitudinal aves and give e'a"&leso% eac!.
state !at is "eant b# a ave
%ront.
state t!e direction o% &ro&agation
o% aves in relation to ave%ronts.
(bserve situations to gain an idea o% aves
as illustrated b# vibrations in ro&es) slin*#
s&rings) or ri&&le tan*.
+arr# out activities using a ri&&le tan* and
slin*# s&ring to de"onstrate:
a, t!at aves trans%er energ# it!our
trans%erring "atter.b, transverse and longitudinal aves
c, ave%ronts
d, t!e direction o% &ro&agation o% aves
in relation to ave%ronts.
Vie co"&uter si"ulationd to gain an idea
o% :
a, transverse and longitudinal aves
b, ave%ronts
c, direction o% &ro&agation o% aves in
relation to ave%ronts %or transverse
and longitudinal aves.
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Week Learning
Objective
Learning Outcomes Suggested Activities Notes Minimum
Exercises
W
de%ine
i. a"&litude
ii. &eriod
iii. %reuenc#
iv. avelengt!
v. ave s&eed
s*etc! and inter&ret adis&lace"ent 2 ti"e gra&! %or a
ave.
s*etc! and inter&ret a
dis&lace"ent 2 distance gra&! %or
a ave.
clari%# t!e relations!i& beteen
s&eed) avelengt! and %reuenc#.
solve &roble"s involving s&eed)
avelengt! and %reuenc#.
describe da"&ing in a oscillatings#ste".
describe resonance in a
oscillating s#ste".
(bserve an oscillating s#ste" suc! as a
si"&le &endulu" or a loaded s&ring to
de%ine a"&litude) &eriod and %reuenc#.
Vie co"&uter si"ulations to gain and
understanding o% :
a, a"&litude 3a,
b, &eriod 34,
c, %reuenc# 3%,
d, avelengt! 3,
e, ave s&eed 3v,
5iscuss a"&litude and &eriod it! t!e aid
o% a dis&lace"ent ti"e gra&! %or a ave.
5iscuss a"&litude and avelengt! it! t!e
aid o% a dis&lace"ent distance gra&! %or a
ave
5iscuss t!e relations!i& beteen s&eed)
avelengt! and %reuenc#.
5iscuss to solve &roble"s involving s&eed)
avelengt! and %reuenc#.
(bserve and discuss t!e e%%ect o% 7
a, da"&ing in an oscillating s#ste"
b, resonance in an ossillating s#ste"suc! as a 8arton9s &endulu".
V : % can be derived
%ro"
v : s
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Week Learning
Objective
Learning Outcomes Suggested Activities Notes Minimum
Exercises
W; 6.Anal#sing re%lection
o% aves
A student is able to:
5escribe re%lection o% aves
in ter"s o% angle o% incidence) angle
o% re%lection) avelengt!) %reuenc#)
s&eed and direction o% &ro&agation
5ra a diagra" to s!o re%lection
o% aves
+arr# out activities to observe re%lection
o%:
a, &lane aves in a ri&&le tan*)
b, lig!t)
c, sound aves .
5iscuss t!e c!aracteristics o% t!e
re%lected ave in ter"s o% t!e angle o%
re%lection) avelengt!) %reuenc#) s&eed
and direction o% &ro&agation in relation to
t!e incidence ave.
Vie co"&uter si"ulations o% re%lection o%
aves.
Re%lection o% circular
ater aves and t!e use
o% curved re%lectors are
not reuired.
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6.;
Anal#sing re%raction
o% aves
A student is able to:
describe re%raction o% aves
in ter"s o% t!e angle o% incidence)
angle o% re%raction) avelengt!)
%reuenc#) s&eed and direction o%
&ro&agation.
5ra a diagra" to s!o
re%raction o% aves
+arr# out activities to observe re%raction
o% :
a, &lane ater aves in a ri&&le
tan*)
b, l ig!t aves)
c, sound aves .
5iscuss t!e c!aracteristics o% t!e
re%racted ave in ter"s o% t!e angle o%
re%raction) avelengt!) %reuenc#) s&eed
and direction o% &ro&agation in relation to
t!e incident ave.
Vie co"&uter si"ulations o% re%raction o%
aves
Include re%raction o%
ater aves over
straig!t) concave and
conve' trans&arent
bloc*s.
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W< 6. 2 t!e distance beteen
to consecutive nodes
A 2 t!e distance beteen
t!e to ave sources
5 2 t!e &er&endiculardistance %ro" t!e source
to t!e &osition !ere ' is
"easured
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W6 6.6Anal#sing sound
aves
A student is able to:
describe sound aves 5iscuss
a, t!e &roduction o% sound b#
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Week Learning
Objective
Learning Outcomes Suggested Activities Notes Minimum
Exercises
e'&lain !o t!e loudness relates
to a"&litude
e'&lain !o t!e &itc! relates
to %reuenc#
describe a&&lications o%
re%lection o% sound aves
calculate distances using t!e
re%lection o% sound aves
vibrating sources
b, sound aves as a longitudinal
ave reuiring a "ediu" %or
&ro&agation
Vie co"&uter si"ulations or carr# out
activities to observe t!e e%%ect o% :
a, a"&litude on loudness
b, %reuenc# on &itc!
Vie co"&uter si"ulations or video to
gain an idea o% a&&lications o% sound
aves
Researc! and re&ort on a&&lications o%
t!e re%lection o% sound aves) e.g sonar
and ultrasound scanning
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W0 6.0Anal#$ing
electro"agnetic
aves
A student is able to:
. describe t!e electro"agnetic
s&ectru"
. state t!at visible lig!t is a &art o%
electro"agnetic s&ectru".
. list sources o% electro"agnetic aves
. describe t!e &ro&erties o%
electro"agnetic aves
. describe a&&lications o%electro"agnetic aves
Researc! and re&ort on t!e co"&onent o%
t!e electro"agnetic s&ectru" in ter"s o%7
a, decreasing avelengt! and
increasing %reuenc#
b, sources
5iscuss t!e &ro&erties o% electro"agnetic
aves.
5iscuss a&&lications o% electro"agneticaves suc! as:
a, radio aves in broadcasting and
co""unications)
b, "icroaves in satellites and
cellular tele&!ones
c, in%ra red ra#s in !ouse!old
E"&!asise t!at t!e
electro"agnetic s&ectru"
is continuous.
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Week Learning
Objective
Learning Outcomes Suggested Activities Notes Minimum
Exercises
. describe t!e detri"ental e%%ects o%
e'cessive e'&osure to certain
co"&onents o% t!e electro"agnetic
s&ectru"
a&&liances) re"ote control and
nig!t vision devices)
d, visible lig!t in o&tical %ibres and
&!otogra&!#)
e, ultraviolet ra#s in %luorescentla"&s and sterillsation)
%, 'ra#s in !os&ital and engineering
a&&lications
g, ga""a ra#s in "edical treat"ent
Researc! and re&ort on t!e detri"ental
e%%ects o% e'cessive e'&osure to certain
co"&onents o% t!e electro"agnetic
s&ectru".
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LEARNING AREA: ELE+4RI+I4=
Week Learning
Objective
Learning Outcomes Suggested Activities Notes Vocabulary
W? 0.1 Anal#sing electric%ields and c!arge %lo
A student is able to:
state t!e relations!i& beteen
electron %lo and electric current.
de%ine electric current.
describe an electric %ield.
s*etc! electric %ield lines s!oing
t!e direction o% t!e %ield.
describe t!e e%%ect o% an electric
%ield on a c!arge.
5iscuss electric current as t!e rate o%
c!arge %lo) i.e.t
QI =
+arr# out activities@vie co"&uter
si"ulations to stud# electric %ield lines %or
di%%erent arrange"ents o% c!arges.
(bserve t!e e%%ect o% an electric %ield on:
a &ing&ong ball
coated it!
conducting "aterial)
a candle %la"e.
Recall t!e activit#
carried out using a Van de
Gra%% generator to s!o
t!e relations!i& beteen
electric c!arge and
current %lo.
I2 current
A2 c!arge
4 ti"e
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solve &roble" involving electric
c!arge and current
5iscuss to solve &roble"s involving electric
c!arge and current.
WB
W1-
0. Anal#sing t!e
relations!i& beteen
electric current and&otential di%%erence
A student is able to:
5e%ine &otential di%%erence.
Clan and conduct an e'&eri"ent to
%ind t!e relations!i& beteen
current and &otential di%%erence
5escribe t!e relations!i&
beteen current and &otential
di%%erence.
State (!"9s la
5e%ine resistance
E'&lain %actors t!at a%%ect
resistance.
Solve &roble" involving &otentialdi%%erence) current and resistance.
5escribe su&erconductors
Vie co"&uter si"ulations to gain an
understanding o% &otential di%%erence.
5iscuss &otential di%%erence3V, as or*
done 3W, !en "oving 1 + o% c!arge3,
beteen to &oints in an electric %ield ) i.e.
V Q
W
Clan and conduct an e'&eri"ent to %ind t!e
relations!i& beteen current and &otential
di%%erence %or an o!"ic conductor.
5iscuss (!"9s la as t!e relations!i&
beteen &otential di%%erence and currentat constant te"&erature.
5iscuss resistance as t!e ratio o% &otential
di%%erence to current %or an o!"ic
conductor.
conduct e'&eri"ents to stud# and discuss
%actors t!at a%%ect resistance) i.e. t!e
t#&e o% "aterial) crosssectional area)
lengt! and te"&erature.
5iscuss to solve &roble"s involving&otential di%%erence) current and
resistance.
Researc! and re&ort on su&erconductors
Cotential di%%erence and
voltage "a# be used
interc!angeabl# !ere.
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W11
0.; Anal#sing series
and &arallel circuits
A student is able to :
Identi%# series and &arallel
circuits.
+o"&are t!e current and &otential
di%%erence o% series circuits and&arallel circuits.
5eter"ine t!e e%%ective
resistance o% resistors connected
in series.
5eter"ine t!e e%%ective
resistance o% resistors connected
in &arallel.
Solve &roble"s involving current)
&otential di%%erence and
resistance in series circuits)
&arallel circuits and t!eir
co"binations
+arr# out activities to identi%# series and
&arallel circuits.
+arr# out activities to stud# t!e current) I
and &otential di%%erence) Vin series and&arallel circuits using a""etes and
volt"eters to s!o t!e value o%Iand V.
+alculate t!e e%%ective resistance o%
resistors connected in :
a, series
b, &arallel
5iscuss and a&&l# &rinci&les o%current)
&otential di%%erence and resistance in
series and &arallel circuits to ne
situations and to solve &roble"s.
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W1; 0./ Anal#singElectrical energ# and
&oer
A student is able to:
5e%ine electrical energ#.
5e%ine electric &oer.
Solve &roble"s involving electrical
energ# and &oer.
+o"&are &oer rating and energ#
consu"&tion o% various electrical
a&&liances.
+o"&are various electrical
a&&liances in ter"s o% e%%icient.
5escribe a#s o% increasing
energ# e%%icienc#.
5iscuss t!e relations!i& beteen :
a, energ# 3E,) voltage 3V,) current 3I, and
ti"e 3t,
b, &oer 3C,) voltage 3V, and current 3I,.
5iscuss to solve &roble"s involving
electrical energ# and &oer.
+o"&are t!e &oer rating o% various
!ouse!old a&&liances and calculate energ#
used %or a %i'ed &eriod o% ti"e.
+arr# out activities to co"&are !ouse!old
electrical a&&liances t!at &er%or" t!e
sa"e %unction suc! as a tungsten%ila"ent
lig!t bulb in ter"s o% e%%icient use o%
energ#.
Researc! and re&ort on a#s o% increasing
energ# e%%icienc# in t!e !o"e or sc!ool.
5iscuss t!e i"&ortance o% "aintenance in
ensuring e%%icienc# o% electrical a&&liances.
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LEARNING AREA: ELE+4R(DAGNE4ISD
Week LearningObjective
Learning Outcomes Suggested Activities Notes Vocabulary
W1< ?.1Anal#sing t!e
"agnetic e%%ect o%
current carr#ing
conductor
A student is able to:
State !at an electro"agnet
is
5ra t!e "agnetic %ield &attern
Recall !at an electro"agnet is.
+arr# out activities to stud# t!e &attern
and direction o% t!e "agnetic %ield due to
4!e rig!t!and gri& rule "a# be
introduced.
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due to a current in a :
i. Straig!t ire
ii. +oil
iii. Solenoid
Clan conduct e'&eri"ent to stud#
%actors t!at e%%ect t!e strengt!
to t!e "agnetic %ield o% an
electro"agnet.
5escribe and a&&lication o%
electro"agnet
t!e current in a
i. Straig!t ire
ii. +oil
iii. Solenoid
Clan conduct e'&eri"ent to stud# %actorst!at e%%ect t!e strengt! to t!e "agnetic
%ield o% an electro"agnet e'a"&le:
a, 4!e nu"ber o% turns on t!e coil
b, 4!e si$e o% current carried b#
t!e coil
c, 4!e use o% a so%t iron core
Researc! and re&ort on a&&lication o%
electro"agnets suc! as in electric bells)
circuit brea*ers) electro"agnetic rela#s
and tele&!one ear&ieces.
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a%%ect t!e "agnitude o% t!e
%orce on a currentcarr#ing
conductor in a "agnetic %ield
5escribe !o a currentcarr#ing coil in a "agnetic
%ield e'&eriences a turning
%orce
5escribe !o a direct
current "otor or*s
State %actirs t!at a%%ect t!e
s&eed o% rotation o% an
electric "otor..
t!at a%%ect t!e %orce on a current
carr#ing conductor in a "agnetic %ield and
discuss !o t!e e%%ect t!e %orce on a
current arr#ing conductor in a "agnetic
%ield.
+arr# out activities to observe t!e turninge%%ect o% a current carr#ing coil in a
"agnetic %ield.
5iscuss !o t!e turning e%%ect o% a
current carr#ing 2coil in a "agnetic %ield is
used in t!e action o% "otor
+arr# out activities or vie co"&uter
si"ulations to stud# %actors t!at a%%ect
t!e s&eed o% rotation o% an electric "otor.
+o"&arisons to an alternating
current "otor "a# also be
discussed.
W16?.;
Anal#sing
electro"agnetic
induction
A student is able to:
5escribe electro"agnetic
induction
Indicate t!e direction o% t!e
induced current in a :
i. straig!t ireii. solenoid
e'&lain %actors t!at
a%%ect t!e "agnitude o% t!e
current.
+arr# out activities to observe
electro"agnetic induction in a :
a, straig!t ire
b, solenoid
5iscuss electro"agnetic induction as t!e
&roduction o% an electro"otive %orce in a
conductor !en t!ere is relative "otion o%
t!e conductor across a "agnetic %ield.
5iscuss t!e direction o% t!e induced
current in a :
a, straig!t ire
b, solenoid
+arr# out activities to stud# %actors t!at
a%%ect t!e "agnitude o% t!e induced
current and discuss !o t!e# a%%ect t!e
"agnitude o% t!e induced current
arada#9s la and Len$9s la "a#
be introduced
le"ing9s rig!t!and rule "a# be
introduced
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5escribe a&&lications o%
electro"agnetic induction
+o"&are direct current
and alternating current
Researc! and re&ort on a&&lications o%
electro"agnetic induction suc! as in direct
current 3d.c, and alternating current 3a.c,
generators.
(bserve and discuss t!e out&ut generated
b# a direct current and alternating currentsource on a dis&la# unit suc! as a cat!ode
ra# oscillosco&e
W16 ?.