1. What evidence exists for active volcanoes on Venus? 2. Describe the Venusian surface. What kinds of geologic features would you see if you could travel around the planet? 3. Why do astronomers...

1. What evidence exists for active volcanoes on Venus?

2. Describe the Venusian surface. What kinds of geologic features would you see if you could travel around the planet?

3. Why do astronomers believe that Venus’s surface was not molded by the kind of continuous tectonic activity that shaped Earth’s surface?