Module3JourneytospaceUnit2Wehavenotfoundlifeonanyotherplanetsyet.Unit2Wehavenotfoundlifeonanyotherplanetsyet.NewwordsNewwordsLookatthepictureandtalkaboutwhatyouknowaboutChinesespaceships.ReadingReadingReadthepassageandchoosethebesttitleforit.1.Anyoneoutthere?2.Lifeontheearth3.Thesunandotherstars4.ThestarsatnightReading1.Have

we

found

life

on

Mars?2.How

many

planets

are

there

in

the

solar

system?3.Which

is

larger,

the

galaxy

or

the

universe?4.What

have

scientists

done

to

look

at

otherplanets?5.Is

there

life

out

there

in

space?Eight.The

universe.We

don’t

know

,

we

have

never

found

any

life

on

other

planets

.No,wehaven't.Theysentspaceshipstotraveloutsidethesolarsystem.Check(√)thetruesentences.1.Theearthisastar.2.Thesunisastar.3.Thereismorethanonegalaxyintheuniverse.4.Thelightfromthestarsinothergalaxieshastravelledforalongtimetoreachus.5.Scientistshavereceivedmanymessagesfromspace.6.Spaceshipshavevisitedmostoftheuniverse.?????????TheEarthisa

andit

thesun.

also

thesun.

themhas

likethatoftheearth,soscientists

theywillfindlifeonthem.planetgoesaroundSevenotherplanetsgoaroundNoneofanenvironmentdonotthinkThesunanditsplanets

thesolarsystem,andour

isasmallpartofa

groupofstarsandplanets,called

or

.Thereare

starsintheGalaxy,andoursunisonly

them.arecalledsolarsystemmuchlargertheGalaxytheMilkyWaybillionsofoneofScientists

manyothergalaxies

.Theyareveryfarawayandtheirlight

formanyyears

us.So

istheuniverse?Itis

toimagine.havealsodiscoveredintheuniversehastotraveltoreachhowlargeimpossibleLookatthepictureandtalkaboutwhatyouknowaboutChinesespaceships.ReadingLookatthepictureandtalkaboutwhatyouknowaboutChinesespaceships.ReadingLookatthepictureandtalkaboutwhatyouknowaboutChinesespaceships.ReadingWriteapassagetodescribethepicture.UseyouranswerstothequestionsinActivity5tohelpyou.WehavejustreceivedamessagefromourspaceshiptoMars…WritingSampleWehavejustreceivedamessagefromourspaceshiptoMars.Ourspaceshiphasdiscoveredaliensthere.Theyhaveneversentusamessagebecausetheydon'tknowhowtomunicatewithus.Theyhavenotvisitedtheearthbecausetheydon'tknowhowtoflytoourplanet,andtheypreferlifeonMars.Theyseemveryhappyontheirplanet.Theyhaveusedpartsfromthe