LES DINOSAURES - Ecole de Dossenheim sur Zinsel[PDF] LES DIPARITES DE DEVELOPPEMENT A MUMBAI
[PDF] Les diphtongue et leur symbole
[PDF] les diplomes les plus demandés en france
[PDF] les directions en anglais cycle 3
[PDF] Les discours politiques dans le monde
[PDF] les discriminations une remise en cause du princip
[PDF] Les disparus d'amérique latine
[PDF] Les disparus d'Argentine
[PDF] les distance et les années lumiere
[PDF] Les distances
[PDF] les distances en astronomie
[PDF] les distances et les années lumiere
[PDF] les divertissements au moyen age
[PDF] Les divieurs multiple divisible
Dossier Thématique: Les Dinosaures
5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRPTables des Matières
5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRP *\PQMVH IHV URGHXUV IM PpPpRULPH IHV YROHXUV G·±XIV IM NMPMLOOH GHV GLQRVMXUHVB 3DJHj -HX[ ([PpULHXUIM TXHXH GX GLQRVMXUH IHV MUŃOpRORJXHVB 3DJHHW
$ŃPLYLPpV $UPLVPLTXHV IHV IRVVLOHV SkPH j VHO )RVVLOHV GH GLQRVMXUHV ŃMIp 6LOORXHPPH GH GLQRVMXUHVB 3DJHj $PHOLHU FXOLQMLUH %LVŃXLP PUMŃHV GH SLHG °XIV GH GLQRVMXUHVB 3DJHHW3URÓHP
-·HQPHUUH XQ GLQRVMXUH GpPHUUH PRQ GLQRVMXUHB 3DJHj6ŃLHQŃH
°XIV GH GLQRVMXUHV *UMQG ŃRPPH XQ GLQRVMXUHB 3DJHjFLQpPM
3HPLP SLHG OH GLQRVMXUH GLQRVMXUH O·ËUH GH JOMŃH 3 IH NRQ GLQRVMXUHB 3DJH
Présentation de la Thématique
-·HQPUHSUHQG ŃHPPH POpPMPLTXH SMU XQH ŃMXVHULH MYHŃ PRQ JURXSHB -H OHV TXHVPLRQQH VXU ŃH TX·LOV ŃRQQMLVVHQP GHV
LQWHUQHW
5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRP -HX[ MX J\PQMVHLes rodeurs
FH ÓHX HVP OM YHUVLRQ © GLQRVMXUH ª GX ÓHX %MOORQ TXMPUH ŃRQPLQHQPVB 6HŃPLRQ J\PQMVH GXEORJXH
0MPpULHO %MOORQV PRXVVHVB
GpURXOHPHQP %MVH GH NMOORQ ŃOMVVHXUB IH J\PQMVH HVP VpSMUp HQ TXMPUH ŃRQPLQHQPVB IH JURXSH VHUM VpSMUp HQ TXMPUH
pTXLSHVHWFKDFXQHG·HOOH RŃŃXSHUM XQ ŃRQPLQHQPB IRUVTX·XQ HQIMQP VH IMLP pOLPLQHU SMU XQ ÓRXHXU MGYHUVH LO YM GMQV O·pTXLSH GH
FHGHUQLHU/·pTXLSH TXL pOLPLQH OH GHUQLHU ÓRXHXU G·XQH pTXLSH SUHQG SRVVHVVLRQ GH VRQ ŃRQPLQHQPB IH ÓHX VH PHUPLQH TXMQG XQH
pTXLSHDFRQTXLVWRXVOHVFRQWLQHQWVLa météorite
3OXVLHXUV SHPLPV ÓHX[ j IMLUH MYHŃ OH NMOORQ 2PQLNLQ TXL VHUM SRXU O·RŃŃMVLRQ OM PpPpRULPH TXL M GpŃLPp OHV GLQRVMXUHVB
%MOORQ GMQV XQ ŃHUŃOH%XP (Q SRXVVMQP OH NMOORQ OHV ÓRXHXUV SOMŃpV VXU OH PRXU GX ŃHUŃOH HVVM\HQP GH PRXŃOHU OHV ÓRXHXUV TXL VH PURXYHQP
DXFHQWUHGHFHOXL-ŃLB
FRQVLJQHV IM PMÓRULPp GHV ÓRXHXUV VRQP HQ SRVLPLRQ GHNRXP HP IRUPHQP XQ JUMQG ŃHUŃOHB 8Q GHX[ RX PURLV ÓRXHXUV
LQGLIIpUHPPHQWG·XQ SRLQP j O·MXPUH GX ŃHUŃOH HP HVVM\HQP GH PRXŃOHU OHV ÓRXHXUV MX ŃHQPUHB
IM NMOOH SHXP rPUH SRXVVpH j XQH RX GHX[ PMLQV PMLV GRLP PRXÓRXUV UHVPHU HQ ŃRQPMŃP MYHŃ OH VROB IRUVTX·XQ ÓRXHXU HVP
5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRPHQGLMQM -RQHV
%XP IHV SMUPLŃLSMQPV GRLYHQP ŃRRSpUHU GH PMQLqUH j IMLUH URXOHU OH NMOORQ OH SOXV UMSLGHPHQP SRVVLNOH SRXU MPPUMSHU
FRQVLJQHV IHV ÓRXHXUV VRQP HQ SRVLPLRQ GHNRXP HP IRUPHQP XQ GRXNOH ŃHUŃOHB HOV VH SRVLPLRQQHQP IMŃH j IMŃHB IHV
8Q ÓRXHXU HVP GpVLJQp HP SUHQG SOMŃH GMQV OH ŃRXORLU HQPUH OHV GHX[ ŃHUŃOHV HQ RSSRVLPLRQ RX ÓXVPH GHUULqUH OH NMOORQB $X
WRXUVOHFRXUHXUQ·HVP SMV UMPPUMSp RQ GpVLJQH XQH MXPUH © YLŃPLPH ªB 2Q SHXP pJMOHPHQP IMLUH OH ŃRQPUMLUHB FHPPH IRLV
F·HVP OH ÓRXHXU TXL GRLP UMPPUMSHU OH NMOORQ9MULMQPHV
$X GpSMUP ÓRXHXUV HP NMOORQV VRQP HQ RSSRVLPLRQB )RUPHU GHX[ GRXNOHV ŃHUŃOHV MYHŃ ŃOMŃXQ XQ NMOORQB 2UJMQLVHU XQH
ŃRPSpPLPLRQ HQPUH OHV GHX[ JURXSHV
x4XL IHUM OH SOXV GH PRXUV SHQGMQP XQ PHPSV GRQQp" x4XL LUM OH SOXV YLPH SRXU HIIHŃPXHU ; PRXUV"5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRPIH YR\MJH
%XP (VVM\HU GH PUMYHUVHU OH ŃRXORLU VMQV rPUH PRXŃOp SMU OM NMOOHBFRQVLJQHV GLYLVHU OH JURXSH HQ GHX[ HP SOMŃHU OHV ÓRXHXUV IMŃH j IMŃH VXU GHX[ OLJQHV SMUMOOqOHV HP GLVPMQPHV GH 4
IRUVTXH OHV GHX[ ÓRXHXUV MUULYHQP j OM ILQ GX ŃRXORLU LOV VH UHSOMŃHQP IMŃH j IMŃH HP UHQYRLHQP OH NMOORQ MX SRLQP GH GpSMUP
FH ÓHX HVP OM YHUVLRQ GLQRVMXUH GX ÓHX 3ROLŃLHUV 9ROHXUVB 6HŃPLRQ J\PQMVH GX NORJXH0MPpULHO 1 Ń{QH 1 NMOORQ HP GHV GRVVMUGV SRXU XQH pTXLSHB
GpURXOHPHQP IHV ÓRXHXUV VH GLYLVHQP HQ GHX[ pTXLSHV OHV MUŃOpRORJXHV HP OHV YROHXUVB IH NXP SRXU OHV YROHXUV HVP
GDOOHUFKHUFKHUO
DXPRLQVPSDUXQHOLJQH
GpOLPLPMQP OHXU PHUULPRLUH UHVSHŃPLIB
I±XI HVP SOMŃp j TXHOTXHV PqPUHV GH OM OLJQH GHV MUŃOpRORJXHVB 4XMQG OHV YROHXUV V·MSSURŃOHQP GH O·±XI OHV MUŃOpRORJXHV
PRLQVjXQYROHXUFKDFXQVLQRQLOVVRQWpOLPLQpV
IHV YROHXUV QRQ PRXŃOpV SHXYHQP UHPRXUQHU VH NMUULŃMGHU GMQV OHXU ]RQHB8QH PMQŃOH VH PHUPLQH TXMQG XQ YROHXU UMSSRUPH O·±XI GMQV VM ]RQHB (OOH VH PHUPLQH pJMOHPHQP TXMQG PRXV OHV YROHXUV RX
MUŃOpRORJXHV VRQP pOLPLQpVB 2Q SHXP pJMOHPHQP GRQQHU XQ PM[LPXP GH PHPSV MX[ YROHXUV SRXU V·HPSMUHU GH O·±XIB
8QH IRLV OM PMQŃOH PHUPLQpH RQ pŃOMQJH OHV U{OHV GH ŃOMŃXQH GHV pTXLSHVB
5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRPLa bataille des dinosaures
0MPpULHO 4XMPUH NMOORQV PRXVVHV GHX[ SOMQŃOHV j URXOHPPHV VL[ GRVVMUGV GH TXMPUH ŃRXOHXUV GLIIpUHQPHVB
GpURXOHPHQP 6L[ ÓRXHXUV VHURQP ŃORLVLV SRXU ÓRXHU TXMPUH HVSqŃHV GH GLQRVMXUHV GLIIpUHQPVB IH UHVPH GX
JURXSHGHYUDVHVDXYHUGHFHVGHUQLHUV
FOMŃXQ GHV GLQRVMXUHV MXUM XQH SMUPLŃXOMULPp OH P\UMQQRVMXUH WHQWHUDGHWRXFKHUOHVMRXHXUVDYHFVRQEDOORQPRXVVHV,O
VHGpSODFHUDOHSOXVUDSLGHPHQWSRVVLEOHDYHFOHEDOORQHQVDSRVVHVVLRQ/HVYpORŃLUMSPRUV IHURQWODPrPHFKRVHPDLVLOV
IH GLORSORVMXUH OXLDWWUDSHVHVHQQHPLVHQOHXUFUDFKDQWGXYHQLQ,OODQFHUDDORUVVRQEDOORQPRXVVHSRXUWHQWHUGHVHGpSODFHU
IHV ÓRXHXUV PRXŃOpV SMU OHV GLIIpUHQPV GLQRVMXUHV GHYURQP V·MVVHRLU j O·HQGURLP PrPH RZ LOV VH VRQP IMLP PRXŃOHUB
)LQDOHPHQWOHVPULŃpUMPRSV GHYURQWVHGpSODFHUjO·MLGH GH OHXU SOMQŃOH j URXOHPPHV HP PRXŃOHU OHV ÓRXHXUV MVVLV
SRXUOHXUSHUPHWWUHGHUHYHQLUGDQVODSDUWLH
5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRP -HX[ j O·H[PpULHXULa queue du dinosaure
FH ÓHX HVP OM YHUVLRQ © GLQRVMXUH ª GX ÓHX IM TXHXH GX ŃOMPB 6HŃPLRQ J\PQMVH GXEORJXH
0MPpULHO GHX[ j PURLV ŃRUGHV
GpURXOHPHQP /HVHQIDQWVVHGLVSHUVHQWGDQVOHVOLPLWHVGHO·MLU GH ÓHXB 2Q QRPPH GHX[ RX PURLV ÓRXHXUV SRXU IMLUH GHV
IH UHVPH GX JURXSH PHQPH GH PHPPUH OHXU SLHG VXU OM ŃRUGH TXL PUMvQH GHUULqUH OHV GLQRVMXUHVB 6L XQ SRXUVXLYMQP UpXVVLP j OH
IDLUHLOGHYLHQWOHGLQRVDXUHHWGRLWWHQWHUG·pŃOMSSHU j OM PHXPH TXL YHXP OXL PHPPUH OH JUMSSLQ GHVVXVB
5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRPLes archéologues
$SUqV MYRLU ŃMŃOp SUpMOMNOHPHQP GHV PRUŃHMX[ GH GLQRVMXUHV GMQV GHV NMŃV GH VMNOHV OHV HQIMQPV GRLYHQP OHV UHPURXYHU
5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRP %ULŃROMJHVLes fossiles (pâte à sel)
5HŃHPPH GH OM SkPH j VHO
x1 YHUUH GH VHO ILQ x1 YHUUH G·HMX PLqGH x2 YHUUHV GH IMULQHIM UHŃHPPH GH OM SkPH j VHO HVP PUqV VLPSOH
HO VXIILPGHPpODQJHUOHVHOILQODIDULQHO
GHIDULQHHWPDOD[H]jQRXYHDX 9RPUH SkPH j VHO GRLP rPUH VRXSOH PMLV HOOH QH GRLP SMV ŃROOHU MX[ GRLJPVB
VMYRLU OM SkPH j VHO j PRXÓRXUV XQ MVSHŃP JUMQXOHX[ QH YRXV HQ pPRQQH] SMVB FH QHVP SMV H[MŃPHPHQP ŃRPPH GH
3RXU MÓRXPHU GH OM ŃRXOHXU j YRPUH SkPH j VHO OH PLHX[ HVP G
LQVpUHU ŃHV ŃRXOHXUV GqV OM SUpSMUMPLRQ GH NMVHB6L YRXV IMLPHV SOXVLHXUV ŃRXOHXUV LO YRXV IMXGUM IMLUH SOXVLHXUV SUpSMUMPLRQVB 8Q UpŃLSLHQP SMU ŃRXOHXU GRQŃ MLQVL TX
XQHGRVHGHVHOXQHGRVHG
VMYRLU TXMQG RQ UpMOLVH GH OM SkPH j VHO ŃRORUpH OMVPXŃH Ń
HVP GXPLOLVHU GHV SOXV SHPLPV YHUUHV SRXU UpGXLUH OHV
TXDQWLWpV
x$YHŃ GHV ŃRORUMQPV MOLPHQPMLUHV OLTXLGHV XPLOLVH] XQ JUMQG UpŃLSLHQP SMU ŃRXOHXU ŃMU LO IMXGUM GLOXHU OH ŃRORUMQP
GDQVOHYHUUHG
HDXDYDQWGHPpODQJHUDXVHOHWjODIDULQH
x$YHŃ GHV ŃRORUMQPV HQ SRXGUH LŃL MXVVL LO IMXGUM XPLOLVHU XQ UpŃLSLHQP SMU ŃRXOHXU PMLV LO IMXGUM PpOMQJHU OHV
HDX5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRP xGHV ŃRORUMQPV QMPXUHOV SHQVH]-\ YRXV MYH] VUHPHQP GMQV YRPUH ŃXLVLQH ŃH TXLO IMXP SRXU ŃRORUHU YRPUH SkPH j VHO A
x$YHŃ GHV SMLOOHPPHV A $ÓRXPH] GHV SMLOOHPPHV SRXU RNPHQLU XQH SkPH j VHO PMJLTXHF200(17 F216(59(5 I$ 3Ç7( 6(I "
(O RXL OM SkPH j VHO SHXP VH ŃRQVHUYHU A 3MV GHV VHPMLQHV ŃHUPHV PMLV XQH NRQQH VHPMLQH VL YRXV UHVSHŃPH] OHV
pWDSHVVXLYDQWHV1B (QURXOH] OM SkPH j VHO GMQV XQ PRUŃORQ OXPLGH
2B 3URPpJH] MYHŃ XQ VMŃ SOMVPLTXH P\SH ŃRQJpOMPLRQ RX PrPH XQ VMŃ GH ŃRXUVH
3B FRQVHUYH] MX UpIULJpUMPHXU
3RXU OM UpXPLOLVHU VRUPH]-OM TXLQ]H PLQXPHV MYMQP O
MŃPLYLPp ŃMU HOOH ULVTXH G
rPUH XQ SHX GXUH j PUMYMLOOHUBF200(17 F8H5( I$ 3Ç7( 6(I "
FHVP OH SURNOqPH GH OM SkPH j VHOBBB F
HVP PUqV ORQJ j ŃXLUH HP SRXU pYLPHU GH IMLUH PRXUQHU OH IRXU SHQGMQP 24O OH PLHX[ HVP YUMLPHQP GH OMLVVHU VpŃOHU OM SkPH j VHO j O MLU OLNUH 12O PLQLPXPB 3MV PURS ORQJPHPSV QRQ SOXV VLQRQ OM SkPH jVHOULVTXHGHGHYHQLUIULDEOHXQHIRLVFXLWHIH PHPSV LGpMO " HO Q
H[LVPH SMV SXLVTX
LO GpSHQG GH OM PMLOOH HP GH O
pSMLVVHXU GH YRV ŃUpMPLRQVBBB $ UHPHQLU PRXP GH PrPHSRXUGHSHWLWVREMHWVGHjFPG
pSDLVVHXULOIDXWGpMjFRPSWHUKHXUHVRXLFHVWORQJ
HGe(6 3285 926 5e$IH6$7H216 (1 3Ç7( 6(I
8PLOLVH] GHV HPSRUPHV SLqŃHV OH URXOHMX j SkPLVVHULH IMLPHV GHV HPSUHLQPHV G
RNÓHPV GHV OHPPUHV GHV GpŃRUMPLRQV GHV
SRUWH-ŃOHIV HPŃB
5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRP IM PHPSpUMPXUH LGpMOH 80-E0Ń SMV SOXV VLQRQ OM SkPH j VHO ULVTXH GH JRQIOHUIH PHPSV LGpMO" HO Q
H[LVPH SMV SXLVTX
LO GpSHQG GH OM PMLOOH HP GH O
pSMLVVHXU GH YRV ŃUpMPLRQVBBB UHPHQLU PRXP GH PrPHSRXU GH SHPLPV RNÓHPV GH 1 j 2 ŃP G
pSMLVVHXU LO IMXP GpÓj ŃRPSPHU 2OHXUHV"6RXUŃH 0RPHVBQHP
Fossiles de dinosaures
3RXU OHV NHVRLQV GH OM POpPMPLTXH OHV HQIMQPV XPLOLVHURQP GHV SHPLPHV ILJXULQHV GH GLQRVMXUHV SRXU IMLUH GHV LPSUHVVLRQV
VXU OM SkPH j VHO MYMQP TX·HOOH QH GXUŃLVVHB 3MU OM VXLPH RQ OHV SHLQPXUH MYHŃ OM ŃRXOHXU GH QRPUH ŃORL[ PMLV ÓH SULYLOpJLH GHV
5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRPFossiles de dinosaures (Café)
0MPpULHO FMUPRQV SkPHV MOLPHQPMLUHV ŃROOH NOMQŃOH OLTXLGH ŃMIp PRXOXB
GpURXOHPHQP IHV HQIMQPV GRLYHQP ŃUpHU GHV GLQRVMXUHV j O·MLGH GHV GLIIpUHQPHV SkPHV MOLPHQPMLUHV PLVHV j OHXU
5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRPSilhouette de dinosaure
0MPpULHO FMUPRQV JRXMŃOHV HP VLOORXHPPHV GH GLQRVMXUH SUpMOMNOHPHQP LPSULPpV SMU O·pGXŃMPHXUB 5HŃOHUŃOH]
GpURXOHPHQP IH NXP LŃL GH ŃUpHU XQH ±XYUH RZ OM VLOORXHPPH QRLUH GX GLQRVMXUH VHUM PLVH HQ ŃRQPUMVPH MYHŃ OHV
FRXOHXUVYLYHVHQDUULqUH-SOMQB
IHV HQIMQPV ŃRPPHQŃHQP SMU ŃORLVLU TXMPUH j ŃLQT ŃRXOHXUV PM[LPXP TXL ŃRPSRVHURQP OHXU MUULqUH-SOMQB $YHŃ OM JRXMŃOH LOV
UpDOLVHQWFHWDUULqUH-SOMQ HQ UHVSHŃPMQP OH ŃRQŃHSP G·XQH OLJQH SMU ŃRXOHXUB 8QH IRLV ŃHOM PHUPLQp HP MSUqV rPUH ŃHUPMLQ TXH
5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRP $PHOLHUV ŃXOLQMLUHVBiscuits traces de pied
GpURXOHPHQP 3RXU GpNXPHU YRLŃL OM UHŃHPPH GHV NLVŃXLPV MX[ VXŃUHVB3 PMVVHV GH IMULQH
1 1C2 ŃXLOOqUH j POp GH SRXGUH j SkPH
1C2 ŃXLOOqUH j POp GH VHO
1 PMVVH GH VXŃUHV
1 PMVVH GH NHXUUH
1 ±XI
4 ŃXLOOqUHV j VRXSH GH OMLPV ŃRQGHQVpV
1 ŃXLOOqUH j POp GH YMQLOOH
3UpŃOMXIIHU OH IRXU j 400)B GMQV XQ NRO PpOMQJHU OHV LQJUpGLHQPV VHŃVB 5MÓRXPHU HQVXLPH OH NHXUUHB 5pVHUYHUB GMQV XQ
0RGHOHU OM SkPH MILQ G·RNPHQLU XQ Ń\OLQGUH TXH O·RQ YM HQVXLPH ŃRXSHU HQ SHPLPHV URQGHOOHVB 3RXU IMLUH OHV PUMŃHV GH SLHG RQ
7RXWMXVWHDYDQWG·HQIRXUQHU OHV NLVŃXLPVB 2Q OHV VMXSRXGUH G·XQ PpOMQJH j SMUP pJMO GH VXŃUHV HP GH ŃMVVRQMGHVB FXLU GH D
jPLQXWHV5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRP ufs de dinosauresGpURXOHPHQP 3RXU UpMOLVHU ŃHPPH MŃPLYLPp QRXV XPLOLVHURQV XQH YHUVLRQ PRGLILpH GHV FMUUpV 5LŃH .ULVSLHV
3 ŃXLOOqUHV j VRXSH GH NHXUUHV
D PMVVHV GH PLQL JXLPMXYHV
6 PMVVHV GH ŃpUpMOHV 5LŃH .ULVSLHV
6 NLVŃXLPV 2UpR
°XIV HQ SOMVPLTXH RSPLRQQHO
3HUVRQQH QH VMLP YUMLPHQP j TXRL UHVVHPNOMLHQP OHV ±XIV GH GLQRVMXUHVB $ORUV SRXUTXRL QH SMV HQ ŃUpHU MYHŃ ŃHPPH MŃPLYLPp
FXOLQDLUH2QGpEXWHHQpFUDVDQWOHVELVFXLWV2UpRGDQVXQVDF]LSORŃ jO·MLGH G·XQ URXOHMX j SkPHB GMQV XQ NRO RQ IMLP
IRQGUHOHEHXUUHDXPLFUR-RQGHVB 2Q MÓRXPH HQVXLPH OHV PLQL JXLPMXYHV HP RQ UHIMLP ŃOMXIIHU SHQGMQP HQYLURQ 4D VHŃRQGHV
RXMXVTX·j ŃH TXH OH PpOMQJH VRLP IRQGX HP ORPRJqQHB2Q YHUVH GMQV OH PrPH NRO OHV ŃpUpMOHV OHV NLVŃXLPV pŃUMVpV HP RQ PpOMQJH OH PRXPB HO QH UHVPH TX·j \ PRGHOHU GHV NRXOHV
HQIRUPHG·±XIB 2Q SHXP OH IMLUH MYHŃ QRV PMLQV RX XPLOLVHU GHV ±XIV HQ SOMVPLTXH TX·RQ XPLOLVH ORUV GHV ŃOMVVHV MX[ ±XIV
GH3kTXHV
5pMOLVp SMU 6LPRQ IMPMUŃOH 7HŃOQLŃLHQ HQ VHUYLŃH GH JMUGH
VLPRQBOMPMUŃOH#ŃVGOUBTŃBŃM RRRBMTXRLYRXVÓRXH]BŃRP $ŃPLYLPpV j O·LQPpULHXU3RXU ŃHPPH MŃPLYLPp QRXV XPLOLVHURQV OM UHŃHPPH GH SkPH j VHO SUpŃpGHPPHQP GpŃULP GMQV OH SUpVHQP GRŃXPHQP MXTXHO QRXV
UDMRXWHURQV1 PMVVH GH ŃMIp MILQ G·RNPHQLU XQH SkPH TXL UHVVHPNOH j GH OM PHUUHB 2 PMVVHV GH IMULQH 1 PMVVH GH VHO 1 PMVVH