Wednesday, April 3rd, Mrs. Barrera's AP Environmental Science class at Eagle Pass High School continued their exploration of macroinvertebrates.
Macroinvertebrates are organisms that lack a spine and are large enough to be seen with the naked eye.
The students were tasked with a packet that helped them see how macroinvertebrates are used to determine the quality of water in lakes, streams, creeks, and any body of fresh water.
Go Eagles!
