APES 9/22 and 9/23
PLEASE PUT YOUR LAB BOOK ON THE STATION BY THE FUME HOOD!
FIND A PENCIL AND A CALCULATOR
APES Unit One Test
You’ll get a multiple choice test, short answer test, scratch paper, and a scantron
◦ Don’t write on the multiple choice test
◦ Write A or B on your Scantron next to your name
When finished, put all testing items on the station by the blue file cabinet
Done early? Work on the homework due next time:
◦ Soil Salinization Lab Questions #1-10
Soil Salinization Lab
Pre-lab Steps:
1. Read the lab!
2. Make a visual representation of the process of soil salinization described on page one of the
handout.
Flowchart, Concept Map, Diagram
3. Decide on a testable question, hypothesis, procedure, and data table as a group. I’ll assign
you a seed type.
4. Read the bottom of page 3 and do calculations to determine how to make your salt solutions.