1. Open Power BI Desktop and go to "Get Data" > "Excel".
2. Select your Excel file and load it.
3. In the Navigator window, select all sheets you want to combine (hold Ctrl to multi-select).
4. Click "Transform Data" to open Power Query Editor.
5. With all selected sheets in the Queries pane, right-click one and choose "Combine & Load" or "Combine & Edit".
6. In the Combine dialog, ensure the correct column is selected as the "Key Column" (usually the first column with identifiers like dates or IDs).
7. Power Query will create a new table combining all sheets vertically, preserving the same data structure.
8. Review the combined data for consistency and clean if needed (remove duplicates, fix data types, etc.).
9. Click "Close & Apply" to load the combined table into Power BI.
10. The combined dataset is now available for visualization and analysis across all sheets dynamically.
Parent Tip: Review the logic above to help your child master the concept of combine multiple worksheets into one.
