The easiest way would be if your data were properly normalized. If you have
10 tables with the same structure, you are doing something terribly wrong,
and should read up on data normalization and relational databases.
Having said that, you are probably stuck with what you have, so to work
around a bad situation, I would create a Union query. Which you can only do
by opening a new query (don't select any tables right now). In the upper
left corner of Access you should see a menu item that says SQL, click on
that. Otherwise from the database menu, select View, then SQL view.
Now you will have to create your query to look something like:
SELECT "Table1" as TableSource, [Project Name], [Accepted]
FROM table1
UNION ALL
SELECT "Table2" as TableSource, [Project Name], [Accepted]
FROM table2
UNION ALL
.... 'Repeat for each of the 10 tables
Union ALL
SELECT "Table10" as TableSource, [Project Name], [Accepted]
FROM table10
Save this query (qry_NormalizedData). Note that I have added the name of
the table that the data came from as a field (TableSource) in this query so
that you can identify which table the data came from.
Now, use this query as the source of another query.
SELECT TableSource, [Project Name], [Accepted]
FROM qry_NormalizedData
WHERE [Project Name] = Forms!FormName.txt_Project Name
AND [Accepted] = Forms!FormName.chk_Accepted
How you use this query depends on what you want to do with the data. You
could use it as the source for a report, or maybe for a subform.
HTH
Dale