Scroll Bars for Grid, not whole form

I have a form with a DBGrid taking up the bottom 2/3 of the form, and
2 buttons above the grid at the top of the form. What I want is for
only the grid to be scrollable up and down, not the whole form, so
that the buttons above the grid are always visible.

Right now, when I scroll the grid, the entire form scrolls, so the
buttons scroll up out of sight when I go to the bottom of the grid.
Can someone suggest ways to to keep the buttons visible?