1.) Desk Fix by Cyjon
Children can place items like homework on desks more successfully. Does not fix the Country Desk from Seasons since it uses its own weird slots to keep people from reaching through the solid hutch on the back. Should work on all others desks including custom desks. People still occasionally have trouble if the only access to the desk is on the diagonal but the behavior is inconsistent.
2.) Put Homework Down by Cyjon
Sims look for an empty desk to put homework on rather than all rushing for The One Desk. Includes homework from public/private school and from university.