ScienceBiology path

Biology Foundations

Start with a useful model of shared cell structures, then connect cells to larger living systems.

Ready now
4 lessons
Time
About 39 minutes
Level
High school foundation

Your path

Move one idea at a time.

Follow the order for a foundation or jump to the lesson you need. Each ready lesson includes a worked example, an active attempt, feedback, and a teach-back prompt.

  1. Cells

    Use structure and function to make sense of the basic unit of life.

    1. 1.1

      What cells have in common

      About 8 minutesReady
      Start
    2. 1.2

      Cell membranes and transport

      About 10 minutesReady
      Start
    3. 1.3

      How cells manage energy

      About 10 minutesReady
      Start
  2. Information in cells

    Follow how genetic information is stored, read, and passed on.

    1. 2.1

      From DNA to proteins

      About 11 minutesReady
      Start
    2. 2.2

      Patterns of inheritance

      Planned for this pathIn development