Gayle Luellen's Class
Upcoming Events
Contact Gayle Luellen
School Phone:
870-741-1414 X7119
Conference Time:
6th hour

DNA is extracted from human cells for a variety of reasons. With a pure sample of DNA you can test a newborn for a genetic disease, analyze forensic evidence, or study a gene involved in cancer. Try this virtual laboratory to perform a cheek swab and extract DNA from human cells.

Carbon Cycle Activity
The Nitrogen Cycle
Water Cycle Activity
Active/Passive Transport