EZ BioResearch Bacteria Science Kit (IV): Prepoured LB-Agar Plates And Cotton Swabs. Exclusive Free Science Fair Project E-Book Packed With Award Winning Experiments. (Gift Package IV)

These were just what we needed. The instructions in the box were very thorough. I think one was a dud because we swabbed the litter box and NO bacteria grew. Otherwise perfect!!

Bought these for my daughter's science project and they worked really well. Grew bacteria on them nicely.

Very happy that I chose this kit. Everything was very simple and easy to do. We followed the instructions and everything came out like I had hoped. I was so surprised with the amount of bacteria on my plates. Our experiment was children’s hands at a local park. We let them sit for almost 3 days only bc we went out of town for the 2nd day. We used a heat lamp I had in my chicken coop and it kept the plates at around 92 degrees the whole time. If we do something with germs again next year, I will definitely be buying these again.

My daughter used this kit for her science fair project. She wanted to discover which of the surfaces in McDonalds had the most bacteria.We got some bacteria growth on the dishes. The instructions are clear and detailed. It was a challenge to maintain the incubation temp but we put the dishes in our boiler room.It turned out that the door handles were the “dirtiest”.

Followed instructions and let them sit at room temp for 5 days. They turned out great for the science fair.