Units (select a unit)

• Review: Physical Science for Biology

  View

• Origins of Life

  View

• Chemistry of Life

  View

• Membranes & Enzymes

  View

• Prokaryotes

  View

• Eukaryotes

  View

• Energy Processing

  View

• Midterm

  View

• Gene Expression & Protein Synthesis

  View

• Mitosis & Meiosis

  View

• Genetics & Inheritance

  View

• Evolution

  View

• Classification

  View

• Ecology

  View

• Anatomy & Physiology

  View

• Final Exam

  View

Enjoying all of the updates in the Biology course. The reorganization of a few of the units and topics within makes sense. Guess you guys have been busy during the pandemic. One note: it seems anabolic/catabolic reactions and specifically concepts related to entropy are briefly experienced first in "Enzymes Unit" and then more fully later in "Energy Processing". Just wondering if these could somehow be combined for a more comprehensive overview/understanding and then later touched upon for review. Great job. Thanks!

Just noticed the "entropy" presentation in the "review physical science" section. :)

Great, we're happy that you like the new course materials!  Does this review topic answer the previous comment?

It does. Thanks.

I love all the PSI Science student Materials and Teacher Resources very well organized, especially the instructors!

Charisse - thank you for your continued support! - Melissa