IstherelifeonMars?Westilldonotknow.Accordingtoscientificdataweares1thatpeoplecannotliveonMars.PeopleneedmuchoxygentobreathebutthereisalmostnooxygenonMars.
LivingonMarswouldbe12livingonaveryhighmountain.Therewouldbelittleair.Itmightbe50℃a3zeroatnoonand100T!belowzeroatnight.
Manypeopleu4tothinktherecouldbeplantsonMars.WenowknowthatMarshasverylittlecarbon.Carbonisakindofmaterialfoundinallp5andanimalsontheEarth.
ThroughatelescopeMars16red.Insomeplacesitseemsgrey.Attimesthegreycolourt7grey-greenthenbrownandthengreyagain.Peopleoncethoughtthissuggestedthatplantlifechangedc8withseasons.
Todayweknowthattheredcolourc9fromafinedustofironontheplanet.Scientistsarestillworkingtoe10thechangingcolours.WillmangotoMarsoneday?Iftheydotheywillhavetotakealongtheirownoxygenfoodclothesandsomethingtosleepin.
1.2.3.4.5.
6.7.8.9.10.