what is difference between a House and a Senate?

Question

please give me details and different examples.
for example. the House is 2 years while the Senate is 6.

Answer 1

What is the difference between the house and the senate?

http://www.wisegeek.com/in-us-politics-what-is-the-difference-between-congress-the-senate-and-the-house-of-representatives.htm

Answer 2

Congress is made up of the House of Representatives and Senate. The Representatives are those elected by the different districts in each state. Senators represent the interests of the entire US population and not only those of a particular state.