Unit 4 powerpoints
| bentley5_ppt_ch18.ppt |
| bentley5_ppt_ch19.ppt |
| bentley5_ppt_ch20.ppt |
| bentley5_ppt_ch21.ppt |
| bentley5_ppt_ch22.ppt |
| bentley5_ppt_ch23.ppt |
Assignments
| chapter_18_reading_guide.docx |
| chapter_19_reading_guide.docx |
| chapter_20_reading_guide.docx |
| chapter_21_reading_guide.docx |
| chapter_22_reading_guide.docx |
| chapter_23_reading_guide__2_.docx |
| unit_3_test_study_guide__1_.docx |
| engineering_an_empire-aztecs.docx |