This week in science class we worked more on a disease project. The disease project was to find out what was causing a disease outbreak in a school. We narrowed it down to 4 different diseases. Also we did a grams test to see if the disease was gram positive or gram negative. Lastly we looked our petree dishes under a microscope to see what the bacteria colonies looked like.

We did a grams test to see if the disease was gram positive or gram negative. This would narrow down the number of the diseases that could be causing the outbreak. The disease was gram negative.

Also we looked at our petree dishes under a microscope to see what the bacteria colonies looked like. Under the microscope I saw a lot of small yellow dots. Also I saw big white dots. Lastly I saw small black lines.