Question About Creating A Search Function

Anybody here know how to create a search field on a form to pull up a certain record?

I am practicing with Microsoft Access by creating a database that tracks my college degree progress as well as my wife's college degree progress.

Here is the Database Structure:

tblStudentID
---numStudentID (AutoNumber)
---strFName
---strLName

tblQuarter
---strQuarter

tblDegreeAudit
---numStudentID (Lookup field from tblStudentID)
******(Displays the First and Last Name according to Student ID number)
---strCourseCode
---strCourseNumber
---strCourseTitle
---strDegreeProgram (Yes/No field)
---strQuarter (Lookup field from tblQuarter)
---strYear
---strCredits
---strComplete (Yes/No field)

frmDegreeAudit
---tblDegreeAudit

Now, on the form (frmDegreeAudit), I want to put in a search function that allows me to drop down a list with the Student's name and all of their courses next to the name according to the Student's ID. Below is how I want to list to look when you drop the list down:

First Name-----Last Name-----Course Code----Course Number

If I can't do that, then this is what I want to do then. I want a drop down list that has the first and last name. Then right next to that drop down list, I want another drop down list that lists all of the courses associated with the Student ID. It would look something like this:

List #1=========================List #2
First Name-----Last Name->->->->->->Course Code----Course Number

Anybody understand what it is I'm looking for? I hope so because once I figure this out, I can figure out the other database I've been trying to create for the longest time.