Mots Croisés THE PLANETSVersion en ligne Let's play with the planets. par Jenny Lalangui 1 The first planet in the solar system. 2 It is the last planet in the solar system. 3 It is the biggest planet in the solar system. 4 It has rings made of ice and rock. 5 It is the only planet that spins on its side. 6 The hottest planet in the solar system. 7 The planet where humans live on. 8 It is called the Red Planet. 9 It is a star, not a planet. 8 7 5 3 6 1 9