Create a expressive writing assignment in any science content area in grades 7-1

Create a expressive writing assignment in any science content area in grades 7-12. You will need to make a connection to the South Dakota Core and Common core literacy standards. You will  also need to follow the RAFT format for the assignment and create a rubric.  Attached below is an example as well as the format. I will also link the SD standards and common core literacy standards. 
https://www.thecorestandards.org/ELA-Literacy/WHST/9-10/
https://doe.sd.gov/contentstandards/documents/24-SciStandards.pdf