Nutrient Agar Kit, Includes 50 Sterile Petri Dishes with Lids & 50 Sterile Cotton Swabs

My daughter needed this for a science experiment and it was perfect! Even the doctor at VCU was impressed by the contents.

Tried to use this kit for a kid's science experiment. Instructions weren't that easy to follow and it was very difficult to keep them sterile. Agar started to rot/melt within a couple days. It was a total loss. I'm sure I screwed something up, but figured I should warn others that it's not easy.