transformingMars11234567891.Mercury2.Venus3.Earth4.Mars5.Jupiter6.Saturn7.Uranus8.Neptune9.Pluto2EarthVSMars3Form(1)EarthMarsLengthofoneday24hoursLengthofoneyear365daysIstherewater?YesThereis________,butthereis_____________.MaingasesinatmosphereNitrogen78%,oxygen21%Averagetemperature15°CGravity:weightofa60kgperson60kgAbout__________AveragedistancefromtheSun150millionkm__________km24.5hours687e...
