Biology 11

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What is Biology?

Biology is a natural science. Biology is the scientific study of living things – one of several of the Life Sciences. Biology is a natural science involving the study of life and living organisms. High school biology students study key concepts that will help them make sense of life science. The ideas are built upon students’ science understanding of disciplinary core ideas, science and engineering practices, and crosscutting concepts from earlier grades. There are four core ideas in high school biology:

  1. From Molecules to Organisms: Structures and Processes
  2. Ecosystems: Interactions, Energy, and Dynamics
  3. Heredity: Inheritance and Variation of Traits
  4. Biological Evolution: Unity and Diversity.

Performance expectations for high school life science blend core ideas with scientific and engineering practices and crosscutting concepts to support students in developing useable knowledge that can be applied across the science disciplines. (more)


Day 1 – Introduction
Day 2 – Virtual Textbook


4:11 Introduction to Biology HD

3:07 Biology 101

2:54 Biology 101

Compare Contrast and Debate

Kickoff Debate Background: Academic standards are used to guide teachers in their instruction and students in their learning endeavors.

  • Position A: All states should adopt identical academic standards for biology.
  • Position B: Each state should create its own academic standards for biology.

Instructor Resources

Standard Daily Material
  • Day 1 – Standard material – introduction day
  • Day 2 – Standard material – reading day
  • Day 3 – Standard material – make a presentation
  • Day 4 – Standard material – give a presentation
  • Extra! – Enrichment and remediation options
Other Topic Specific Resources

Special Notes and Notices

Instructor Emphasis:

  • Science & Engineering Practice: Ask questions and define problems.
  • Cross-Cutting Concept: Stability and Change.

Credit and Notices: The downloadable book/chapters available at this link were originally developed by the CK-12 Foundation, a non-profit organization with a mission to reduce the cost of textbook materials for the K-12 market both in the U.S. and worldwide. This textbook has been designed to meet California and U.S. standards. The material is not current as cK-12 now has a “no commercial use” license that is incompatible with Wikibooks. This work is licensed under the Creative Commons Attribution-Share Alike 3.0 United States License and was adapted from CK-12.


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