Matching Pairs Planets Online version Study characteristics of the planets by Bethaney Barber 1 Largest Planet, has a great red spot and many moons 2 What 2 planets are gas giants? 3 Hottest planet with thick atmosphere, high mountains, and volcanoes 4 What planets are terrestrial planets? 5 What 2 planets are ice giants? 6 the smallest planet and the nearest to the sun 7 What are Saturn's rings made of? 8 Called the "red planet" because of its red surface and has seasons like earth Venus Mercury, Venus, Earth, Mars Mercury Jupiter Mars Jupiter and Saturn chunks of ice and rock Uranus and neptune