What is the STructure, qualifications, and terms of the Senate and House of Representatives? 

I can understand the bicameral structure of congress and explain the duties, privileges, and compensation of members of congress (T4.1).

I can and identify the personal and political backgrounds of Idaho's congressional membership 

(A) I can compare the differences between the House of Representatives and the Senate in relation to qualifications, size, and term lengths. (B) I can explain the distribution and reapportionment of the seats in the House of Representatives following each census (T4.2). 

Topic 4.1 and 4.2