Sở giáo dục và đào tạo Hà NộI
PHềNG GIO DC V O TO QUN HONG MAI
**************************
*****
CuộC THI
VậN DụNG KIếN THứC LIÊN MÔN Để GIảI QUYếT
CáC TìNH HuốNG THựC TIễN DàNH CHO HọC SINH TRUNG
HọC
TấN TI:
VN NN AN TON V SINH THC PHM TRONG TRNG HC
V TRONG X HI HIN I
H v tờn: Nguyn Minh Hnh
Nguyn Huyn Trang B
V Tựng Nam
Lp: 9A5 Trng THCS Hong Lit

: 4e
H Ni, 2014

CuộC THI
VậN DụNG KIếN THứC LIÊN MÔN Để GIảI QUYếT
CáC TìNH HuốNG THựC TIễN DàNH CHO HọC SINH TRUNG
HọC
TấN TI:
VN NN AN TON V SINH THC PHM TRONG TRNG HC
V TRONG X HI HIN I
S Giỏo dc v o to: Thnh ph H Ni
Phũng Giỏo dc v o to: Qun Hong Mai
Trng: THCS Hong Lit
a ch: Phng Hong Lit - Qun Hong Mai Thnh
ph H Ni

MHE?OW=N=YNO$[n=p$=N=YNO=NO\G>ZRuR]UuM
OST=nhHU>Rv>\F=Ewx=OJc>$PA?JyWT=>Bn
UB\F=Ewx=_M=OJc>Jv>F=ABW$XY>Z
UV=OJc>xWaUJ^=N=[>=_MR]UuMOSH]RZ\>
T=nhHWOWJcK=RSbdm>L>=
z >?>nNn>?>@AB
H>VRuN=[>=_MR][EIMOSRZ\>T=nhH
U>Rv>\F=Ewx=OJc>Jv>F=ABW$XY>ZUV
z
=OJc>x]AWaUJ^=N=[>=?R]UuH]RZ\>MOS
T=nhHWOWJcK=RSbdm>L>=
{ ABH>>BW>?>@AB
Z\>MOST=nhHGSR]Uu@MWKU>Rv>HK>Jc>
yHK>@=>MA>=|WORS>onE}kUPARZ\>M
OST=nhHHv>UJ^=@?G~RS@MPH
ORoA>MAR]UuRZ\>MOST=nhHUMGSH>
@MPHGv]=_MOSbdm>$=]GJ^RZ\>MOST=
nhHRS>DRZ\>MOST=nhHGSH>@MPHGv=_M=N=
WJcK=
Z\>MOST=nhHUJ^=AWAu>NOj<==N=Yo==M
H•K=\>Rum>jRSSF=UV=L\T@MPHxOja>
E>VH\ON>DRZ\>MOST=nhHUVWNPAWMmUm=F=
Q
lK=\>n?>>VWaBSOGSRZ\>MOST=nhHRS
=LY>ZnNn>DRZ\>MOST=nhH$=KGTMT=nhHnX
^nUVY?ORZ\F=EO€=_MY?M
WO=m=\YoWm>ZMA>u>MUUd=O=OH
>uUVep=QHMf=pRB=N=@NYNWJv==t
WJc=L=gm>HK=GxJ]H\MHJM •S=_ABy
DH•SYNWJv==tWJcJcGSE•OH‚$ƒEI$

N=•>=_MYH•{††††U`RSsw>bxHHmQH
GS•†††††U`WJcM=Lk†††K=\>\i>RSO
DFEIUPULHmQH•††††††††U`‘ m}NH
WQHSU`’Rv>\>uUL=‚M\i>‚nUJ^=YMO>Y[
=LOS=?ELEQN=Y[=LbxH=JgWeY[bF
UNfEI=N=Y[=L]A=LW]>u•nOS=?ELEQ
B=‚M>BE>ZH\>uW=LY>BYMOeU>uJv=FY?Af
UJ^=T=>ZB=‚MGSHUJ^=DU>uUL=Ln?>
HMpPRQ=MOEI“
 N=Y[=LJyJ^EIOS>UJc=LYMO>GS=N
Y<>$=LD=O=mYƒjpY?MA=[A@MUJcYƒbx=Nn?>
=BE>=LD=g>LRSbxnNO@MG[>\iYMARSOYNHRSO
DHLQy=N=@NWJv==tWJcRSE>MHMDU`
QSA\iQGIDsE>E_UL
ˆ
z
N=Y[=LY>BJ=N>xH=MWN$YN=>WNUJ^=WN
YCGO[>H”YhHSYNO=pUdlL>=JMRDJc>YN
S=|H=LG^>o=MO]HSUP=kY>B`=b]
bFGO[>AG>ZHUMjX

N=Y[n?>Y>BDHLQOS>UJcnUTRSODP
EIUJ^=UoA$YNEIBIH\MG[>YN>Bn=LE>=]
GJ^b=]nEIU?HY?ORG^>oJc>YNSEI
YwU>RqYN>Bn
•
{
,[dAJyJ^WC=pHGS[P=_M=pD
FU`QHRSOLVY[\iEI>UPYy>GiE>Y[
QRSOUBSA\iEI=L>ZJ^Y[‹EI