Comparing Two Columns On Different Worksheets And Adding Rows Where Matches Occur

Essentially what I want to automate is a check through one list on the Sheets("Notes") in column A, with another column B on Sheets(template). If there is a match I want to insert a part of the row that the match occurred on Sheet("Notes"), and insert it above the row where the match occurred on Sheets(template).

Here is my code so far, currently I keep getting a "Application-defined or object defined error" on the line

VB:
Sheets("Notes").Range(Cells(i, 2), Cells(i, 11)).Copy
VB:
Sub add_notes(template As String)
Dim Rng As Range
Dim i As Integer

[Code].....