Welcome! The outline below is an evolving main menu for our high school, NGSS-aligned  biology curriculum. Click here to jump to our main menu.

If you’re a current user of our AP or College-level biology, you’ll find much that’s familiar. That’s because many of our AP and College-level tutorials were originally written for use with my 9th grade students. At the same time, wherever necessary, I’ve redesigned tutorials to work for 9th graders. That’s particularly true in units related to biochemistry, cellular respiration, photosynthesis, and molecular genetics.

High School Main Menu

Tutorials in blue are ready for review. Student Learning Guides are red. 

Please take a look and let me know what you think.

Biology: Core Concepts (HS) | Biology Core Concepts Student Learning Guide (HS)

Life’s Chemical Building Blocks

Cells and Membranes

Energy at the Cellular Level

Cell Division

DNA and Molecular Genetics




Additional Topics