CSI at TCS!
October 8, 2013
DNA Extraction
The 1st science lab of the year was held today at the school. These weekly labs are conducted by a group of volunteer students at Johns Hopkins University who formed a group several years ago called JHU-CSI, Community School initiative. Today our students were amazed when they did a DNA extraction from a banana. Each lab includes a lecture presentation, handout worksheet, and a hands on demonstration. Special thanks to all the members of JHU-CSI