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 planets are terrestrial planets? 3 What 2 planets are gas giants? 4 Hottest planet with thick atmosphere, high mountains, and volcanoes 5 What are Saturn's rings made of? 6 Called the "red planet" because of its red surface and has seasons like earth 7 What 2 planets are ice giants? 8 the smallest planet and the nearest to the sun Venus Jupiter chunks of ice and rock Jupiter and Saturn Mars Mercury, Venus, Earth, Mars Mercury Uranus and neptune