Grants Do They divide the campus?

I was discussing with a principal at my district about the Date grant some teachers are going to receive this year. What bothered me the most is that they excluded the Science lab mangers from this grant. Only classroom teachers were going to be eligible for this grant. Another point that was brought up was who got most of the money. It seems to me that the TAKS grade teachers were the ones getting most of the money. I was wondering if the lower grade teachers felt like they deserve more money and if they feel any resentment. I also feel that the science lab managers should not be left out because they work just as hard trying to help the science teacher teach the students the science curriculum.