Misc: What instrument in an automobile measures distance travelled?

Questions

Astronomy : From 1979 until 2000 the most distant planet from the earth was ________.?

Astronomy : If you're in the northern hemisphere, Polaris, the North Star, can be found by looking which direction?

Astronomy : Name the largest planet in the solar system.?

Astronomy : Name the second-largest planet in the solar system.?

Astronomy : The Big Dipper is part of what constellation?