Scroll bars in Excel are used to move quickly around the worksheet, they are located at the right and the bottom edges of the Excel screen.
The vertical scroll bar at the right of the screen moves vertically up and down and the horizontal scroll bar at the bottom moves left and right.
Scrolling does not move the active cell, you need to click cells to make them active to do this, the scoll bars allow movement along or up and down the worksheet.
Play around with the scroll bars for quick movements up and down and left and right on the worksheet.