1.Using ProjectLibre, MS Project, Primavera or another PM Software package, build from your 5+ milestones a Gantt Chart with at least 25 packages for your individual project. I recommend ProjectLibre.
2)After adding 25 Tasks to your 5 Milestones in your last assignment, now add the predecessors and durations to your gantt chart. Your next assignment will be to add Resource and Cost to your resources.
Here is a tutorial for using ProjectLibre. https://www.youtube.com/watch?v=oiVnWX-J5Mo