how do you:
1) copy text from a range in an Excel Document.
2) Open a Word Document.
3) inserts the text into a specific part of the word document.
Here are some articles that may help:
Control Word from Excel using VBA in Microsoft Excel
Creating a Word Document with Excel VBA
Create formatted Word table from Excel data range
Here's some code I wrote for replacing bookmark text in Word
Sub FillBookmark(ByRef wdDoc As Object, _
ByVal vValue As Variant, _
ByVal sBmName As String, _
Optional sFormat As String)
Dim wdRng As Object
'store the bookmarks range
Set wdRng = wdDoc.Bookmarks(sBmName).Range
'if the optional format wasn’t supplied
If Len(sFormat) = 0 Then
'replace the bookmark text
wdRng.Text = vValue
Else
'replace the bookmark text with formatted text
wdRng.Text = Format(vValue, sFormat)
End If
're-add the bookmark because the above destroyed it
wdRng.Bookmarks.Add sBmName, wdRng
End Sub
More details here
http://www.dailydoseofexcel.com/archives/2004/08/13/automating-word/