Awful
It's crazy on what you paying for Professor Ekwue's custom kits. All the material inside could probably cost $25 and you are charged over $160. Those kits consists of three rulers, play dough, plastic egg, fishing line, a rope, two cheap spring scales and two dices. I think, he should consider other suppliers. In addition, his instructions for the labs are not great. The links for the resources are not working to.
College of Southern Maryland - Physics