The names are:
Ganymede
Callisto
Io
Europa
He could only make out four of Jupiters' largest moons.
Io, the innermost of Jupiter's four largest moons, appears the brightest from Jupiter's surface due to its proximity to the planet and its reflective surface.
Io
Its Calisto,Ganymede,Europa, and Io
Jupiter has four moons that orbit it. the names of these moons are IO (eye-oh) Callisto, Europa and Ganymede.Time taken for the moons to orbit Jupiter:IO- 1.7 Earth yearsCallisto- 16.7 Earth yearsEuropa- 3.5 Earth yearsGanymede- 7.1 Earth years
Jupiter is the planet that has four Galilean moons. These moons are Io, Europa, Ganymede, and Callisto, discovered by Galileo Galilei in 1610.
The biggest planet is Jupiter. It has the 4, large Galilean moons but also other smaller moons.
Galileo Galilei named Jupiter's four biggest moons after figures from Greek mythology: Io, Europa, Ganymede, and Callisto. He discovered these moons in 1610 using a telescope.
The four largest moons of Jupiter discovered by Galileo are Io, Europa, Ganymede, and Callisto.
Jupiter's four largest moons are known as the Galileans. They are individually named Io, Europa, Ganymede, and Callisto, named my Simon Marius in 1610. Ganymede is the largest of these four moons.
Jupiter's largest four moons, called the Galilean satellites because Galileo was the first person to see them, are Europa, Io, Callisto and Ganymede.
Europa is one of Jupiters moons. Jupiter has many moons, but Europa is one of the four large moons that was discovered in 1610 by Galileo Galilei (and possibly independently by Simon Marius around the same time).