I have created a spreadsheet with a few drop down list via data validation. I would like to be able to navigate through this spreadsheet with only using the keyboard and not a mouse. I can tab over to the cell with that contains the drop down list, but I can't seem to find a way to activate the drop down function as one normally would by selecting the triangle with their mouse. Is there a way to display the entire drop down list, navigate to an individual item in the list and select it using only the keyboard?

Thanks, Spence