Vol. 4 No. 2 (2023)

This issue contains the following fifteen activities:

• Organic Functional Groups – Structure and Properties*
• Genetic Variation, Natural Selection, and Evolution*
• Properties of Acids and Bases*
• Transport Across Biological Membranes*
• Carts and Car Crashes
• To Mars from Arizona
• Lab Notebooks
• Statements
• Finding distances I
• Z-Scores
• Data frame slicing and filtering
• Analyzing Microbial Communities through Nanopore Sequencing
• Arguments and Paragraphs – Two Important Elements in Good Scientific Writing
• Comparing global water use across sectors
• Amoebic Parasites: Microscopic Organisms, Debilitating Effects

* This activity is ready for classroom testing