In a medium size mixing bowl, combine margarine and sugars until well-blended. Add eggs and vanilla. Stir together the flour, baking soda, baking powder, and salt; mix well. Add to the margarine mixture.
Stir in oats, coconut and sunflower kernels. Drop by rounded tablespoons onto ungreased baking sheet. Bake at 350 degrees for eight to ten minutes, or until cookies are brown around the edges.
Options: You may substitute chocolate chips or raisins for the coconut ...all try all the ingredients together!