ADet
ai
l
edLessonPl
anonOt
herMember
sofSol
arSy
st
em:Comet
s,
Met
eor
sand
Ast
er
oi
dsf
orGr
ade8
¬
Lear
ni
ngCompet
ency
:
Thel
ear
ner
sbeabl
et
o:
Compar
eandcont
r
astcomet
s,
met
eor
s,
andast
er
oi
ds
I
. Lear
ni
ngObj
ect
i
v
es
Att
heendoft
hel
esson,
t
hest
udent
sshoul
dbeabl
et
o:
1.Compar
et
hedi
f
f
er
entchar
act
er
i
st
i
csofcomet
s,
met
eor
s,
andast
er
oi
ds
2.Descr
i
bet
hechar
act
er
i
st
i
csofComet
s,
Met
eorandAst
er
oi
ds
3.Cl
assi
f
ywhet
herorbel
i
ef
sandpr
act
i
cesaboutcomet
s,
met
eor
shav
e
sci
ent
i
f
i
cbasi
s.
I
I
. Lear
ni
ngCont
ent
A.Topi
c:
Ot
hermember
sofSol
arsy
st
em:
Comet
s,
Met
eor
s,
Ast
er
oi
ds
B.Ti
meAl
l
ot
ment
:
30mi
nut
es
C.Ref
er
ence:
Sci
enceandTechnol
ogyI
:
I
nt
egr
at
edSci
enceText
book
D.Mat
er
i
al
s
 Powerpoi
ntpr
esent
at
i
on
E.Val
ui
ng
- Appr
eci
at
i
ngt
hechar
act
er
i
st
i
csoft
hesol
arsy
st
em i
nt
heuni
v
er
seand
appl
yt
hosef
act
si
nr
eal
l
i
f
esi
t
uat
i
on.
F.Sci
encePr
ocessSki
l
l
s
- Enhancedt
hi
nki
ngski
l
l
ssuchasanal
y
zi
ng,
compar
i
ngdescr
i
bi
ng,
and
i
dent
i
f
y
i
ng
I
I
I
.Lear
ni
ngPr
ocedur
es
A.Pr
epar
at
i
on
Teacher
’
sAct
i
v
i
t
y
Assal
amu’
al
ai
kum andgoodmor
ni
ngcl
ass.
Howar
ey
out
oday
?
St
udent
s’
Act
i
v
i
t
y
Wa’al
ai
komi
ssal
am and good mor
ni
ng,
ma’
am,
wear
ef
i
nema’
am
Pl
easear
r
angey
ourchai
r
sandpi
ckup pi
ecesof St
udent
spi
cked t
he paperand ar
r
anged
paper
t
hei
rchai
r
s
Okay
!Pl
ease st
and and l
et
’
s hav
e oursi
l
ent St
udent
sar
esi
l
entdot
hepr
ay
er
pr
ay
er
.
You may t
ake y
our seat
. Let
’
s check t
he Yes,
ma’
am
at
t
endance.Pl
easesaypr
esentwheny
ourname
i
scal
l
ed.Okay
?
B.Rev
i
ew
udentr
ai
sed herhand and answert
he
Tof
r
eshenup,whocant
el
lust
hedi
scussi
onl
ast St
q
u
e
s
t
i
o
nc
o
r
r
e
c
t
l
y
meet
i
ng.Yes,
I
mam?
Ver
ygood
Okayt
henl
et
’
spr
oceed.
C.Mot
i
vat
i
on
Shor
tact
i
v
i
t
yt
ot
estt
hei
rpr
i
orknowl
edge
(
Thet
eacherwi
l
l
gi
v
eanact
i
v
i
t
y
)
Okaychi
l
dr
enbef
or
ewepr
oceedt
oourl
esson
t
odayl
et
’
shav
eashor
tact
i
v
i
t
yorgame!
Thest
udent
sar
el
i
st
eni
ngandexci
t
ed
Ourgameoract
i
v
i
t
yi
sPool
ofl
et
t
er
s
I
nst
r
uct
i
on:You shoul
d guess t
he wor
d bei
ng
f
or
m i
n each pi
ct
ur
e and y
ou onl
y hav
ef
i
v
e
secondt
oguesst
hewor
d.
Ar
ey
our
eadycl
ass?
Thet
eacherst
ar
t
st
hegame
Yes,
Ma’
am
Thest
udent
sar
ehav
i
ngf
un
Now y
ouhav
eguessedt
hewor
dsper
f
ect
l
y
,so
am
now y
ouhav
eani
deawhataboutourt
opi
ci
s Yes, Ma’
a
s
t
e
r
o
i
d
s
t
oday
.So,byt
hewaydoy
ouhav
eani
deaabout
ourt
opi
ct
oday
?
Ver
ygoodcl
ass!
comet
s, met
eor
s, and
D.Pr
esent
at
i
on/
LessonPr
oper
(
Teacherwi
l
l
post
/
show/
r
eadt
heobj
ect
i
v
esof
t
hel
esson)
.Att
heendoft
hel
essont
hest
udent
s
shoul
dbeabl
et
oknow
1. Compar
et
hedi
f
f
er
entchar
act
er
i
st
i
csof
comet
s,
met
eor
s,
andast
er
oi
ds
2.Descr
i
bet
hechar
act
er
i
st
i
csofComet
s,
Met
eorandAst
er
oi
ds
3.Cl
assi
f
ywhet
herorbel
i
ef
sandpr
act
i
ces
aboutcomet
s,
met
eor
shav
esci
ent
i
f
i
cbasi
s
(
Pr
esent
at
i
ont
hr
oughPowerpoi
nt
)
Let
’
sgetst
ar
t
edwi
t
hourl
essont
oday
!
Tabl
eofcont
ent
sf
ort
hel
esson
 Whatar
east
er
oi
ds,comet
s,
andmet
eor
s
 Char
act
er
i
st
i
csofAst
er
oi
ds,
Comet
s,
andMet
eor
s
 Super
st
i
t
i
ous bel
i
ef
s about
comet
s, met
eor
s, and
ast
er
oi
ds
Whatar
east
er
oi
ds,
comet
s,
andmet
eor
s
ASTEROI
DS–ar
esmal
lr
ockobj
ect
st
hator
bi
tt
he
sun.Al
t
houghast
er
oi
dsor
bi
tt
hesunl
i
ket
heyar
e
muchsmal
l
ert
hanpl
anet
s.
COMETS – A cel
est
i
alobj
ectconsi
st
i
ng ofa
memberofi
ceanddustand,whenneart
hesuna
“
t
ai
l
”ofgasanddustpar
t
i
cl
espoi
nt
i
ngawayf
r
om
t
hesun.
METEOR – A smal
lbodyofmat
t
erf
r
om out
er
spacet
hatent
er
st
heear
t
h’
sat
mospher
e.
St
udent
sl
i
st
ensat
t
ent
i
v
el
y
Char
act
er
i
st
i
cs of Ast
er
oi
ds, Comet
s, and
Met
eor
s
Comet
s
 Ar
emadeupofami
xt
ur
eofi
ce,dustand
r
ock and r
ev
ol
v
e ar
ound t
he sun,l
i
ke
pl
anet
s.
- Takesar
ound200y
ear
sormor
e
t
o compl
et
e one r
ev
ol
ut
i
on
ar
oundt
hesunandl
ar
gel
ymade
ofi
ceand
- Comet
s comes near t
he sun,
heatf
r
om t
he sun bakes t
he
comet
.
- Si
ncei
tt
r
av
el
scl
osert
ot
hesun,
t
he comet becomes cl
ear
because t
he war
mness oft
he
sunmel
t
st
hei
ceoft
hecomet
andt
ur
nsi
tt
ogas
- Thi
sgasdev
el
opsi
nt
oacoma
whi
ch cov
er
s and hi
des t
he
nucl
eusf
r
om ourv
i
ew,onepar
t
oft
he cometi
st
he socal
l
ed
headi
scomposedofanucl
eus
andcomet
.I
tbecomesbi
ggeras
r
ar
egasandmudar
er
el
eased
f
r
om coma.
- The r
adi
at
i
on bl
ows mor
e and
mor
egasf
r
om t
hecomacausi
ng
i
tt
ocr
eat
eat
ai
l
,whi
chi
nsome
comet
s can r
each up t
o 150
ki
l
omet
er
si
nl
engt
h.
So,
wher
et
hecomet
scomef
r
om?
Comet
s come f
r
om t
he out
si
de oft
he sol
ar
sy
st
em andaf
t
erasev
er
alt
housandt
r
i
psar
ound
t
hesunt
hei
cef
r
om t
hecometi
scal
m andwhat
r
emai
nsofcomet
si
scal
l
edanAst
er
oi
d.
St
udent
sl
i
st
eni
ngat
t
ent
i
v
el
y
Ast
er
oi
ds
 Si
mpl
yr
ockyormet
al
l
i
cobj
ect
sor
bi
t
i
ng
t
hesunwi
t
hi
nt
hesamewayt
hatpl
anet
s
or
bi
t
s.
- Ther
e ar
e many ast
er
oi
ds
or
bi
t
i
ngt
hesundur
i
ngar
egi
on
bet
weenMar
sandJupi
t
er
.
Met
eor
s
 Ar
e st
onel
i
ke but made f
r
om sev
er
al
mi
ner
al
sandr
ocki
nsi
l
i
conandoxy
gen‘
’
i
r
on’
’f
orconsi
st
i
ng mai
nl
y ofi
r
on and
ni
ckel
,
or‘
’
st
or
yi
r
on’
’
.
- I
ti
s when an ast
er
oi
d ent
er
s
Ear
t
h’
sat
mospher
et
heyheatup
and st
ar
t bur
ni
ng due t
o a
f
r
i
ct
i
on. Thi
s bur
ni
ng r
ock i
s
cal
l
edMet
eor
s.
- Met
eor
scanbemuchsmal
l
eri
n
si
zed i
nst
ead of an ent
i
r
e
ast
er
oi
dt
heycoul
dj
ustbesmal
l
par
tofast
er
oi
d.
- So,shoot
i
ng st
ar
s ar
e not
hi
ng
butmet
eor
s
- Met
eor
s bur
n up compl
et
el
y
bef
or
ehi
t
t
i
ngt
hegr
oundandi
fi
t
hi
tt
he gr
ound,t
heyar
e cal
l
ed
Met
eor
i
t
es
- Met
eor
i
t
eshel
pst
hesci
ent
i
st
st
o
i
nv
est
i
gat
et
he nat
ur
e of t
he
mat
er
i
alf
r
om whi
ch t
he sol
ar
sy
st
em wasf
or
med
St
udent
sar
est
i
l
l
l
i
st
eni
ngat
t
ent
i
v
el
y
I
nsuper
st
i
t
i
ousbel
i
ef
:
Ther
ei
sabel
i
eft
hatwheny
ouseeashoot
i
ngy
ou
makeawi
sh,
andt
hi
swi
l
l
comet
r
ue.
Ot
herbel
i
eft
hati
ti
sasi
gnofwar
,deat
horbad
l
acket
c.
Super
st
i
t
i
ousaboutcomet
sandast
er
oi
dshav
e
absol
ut
el
ynosci
ent
i
f
i
cbasi
swhat
soev
er
.
I
n ol
dt
i
mes peopl
e bel
i
ev
es on super
st
i
t
i
ous
bel
i
efbecauset
heyhav
el
ackoft
echnol
ogyt
o
hav
edat
af
ort
hesesheav
enl
ybodi
es.
Now y
ou hav
e under
st
and t
he di
f
f
er
ent
cl
assi
f
i
cat
i
onofcomet
s,
met
eor
s,
andast
er
oi
ds
Let
’
shav
eashor
tact
i
v
i
t
yaboutourl
essont
oday
,
i
nt
hi
sact
i
v
i
t
yy
ouwi
l
li
dent
i
f
yi
fi
ti
scomet
s,
met
eor
sandast
er
oi
dschar
act
er
i
st
i
c.
Di
r
ect
i
ons. You ar
e t
o i
dent
i
f
y whet
her t
he
descr
i
pt
i
onbel
owmat
chesi
sacomet
,
ast
er
oi
d,
or
amet
eor
I
st
hat cl
ear cl
ass? Do y
ou under
st
and t
he
i
nst
r
uct
i
on?
1.For
msbel
tbet
weenJupi
t
erandMar
s
2.Or
bi
t
sar
oundt
hesun
3.Al
socal
l
ed‘
’
shoot
i
ngst
ar
s’
’
4.Usual
l
ybur
nupi
nt
heat
mospher
e
5.Bal
l
ofgasanddust
Yes,
Ma’
am
St
udent1answer
:
Ast
er
oi
d
St
udent2answer
:
Comet
St
udent3answer
:
Met
eor
St
udent4answer
:
Met
eor
St
udent5answer
:
Al
l
t
heabov
e
:
Okayv
er
yy
ougoti
tal
l
cor
r
ect
!
Anyquest
i
onsandcl
ar
i
f
i
cat
i
ons?
No,
Ma’
am.
E.Gener
al
i
zat
i
on
I
fy
oudon’
thav
eanyquest
i
ons?Then,
whati
sour St
udentr
ai
sed herhand and answert
he
l
essonal
l
about
?
quest
i
on
Yes,
Nat
angcop?
Excel
l
ent
!Thanky
ou,Nat
angcop,f
orwr
appi
ngup
t
hel
esson
Ar
et
her
eanyquest
i
ons?
No,
Ma'
am
Okay
,
l
et
’
shav
eashor
tqui
z.Ki
ndl
yget¼sheetof
paper
.(
Thet
eacherwi
l
lshow t
hei
t
emsf
ort
he
shor
tqui
z.
I
V.Appl
i
cat
i
on/
Val
ui
ng
Appr
eci
at
i
ngt
heuni
v
er
seandunder
st
andi
ngaboutmet
eor
si
snosci
ent
i
f
i
cbasi
s
butj
ustasuper
st
i
t
i
ousbel
i
efbyt
hepeopl
e.
V.Assessment
/
Ev
al
uat
i
on
I
nst
r
uct
i
on:
I
na½sheetofpaperuseaVenndi
agr
am bel
owt
omakeacompar
i
sonbet
ween
cometandast
er
oi
ds
VI
.Assi
gnment
Adv
ancer
eadi
ngonMat
t
erf
ort
henextl
esson.