128 courses. One curiosity at a time.

Learn Biology in short lessons.

The study of living organisms and their interactions with each other and their environments.

Inside the app

What you can learn in Biology

Courses range from Introduction to Cells to Gene Regulation in Prokaryotes, with beginner, intermediate, and advanced topics. Explore the full learning experience through guided reads and quick questions in the app.

  • Beginner

    Introduction to Cells

    The basic units of life.

    11 lessons
  • Beginner

    Prokaryotic vs. Eukaryotic Cells

    Two fundamentally different kinds of cells.

    12 lessons
  • Intermediate

    The Cell Membrane

    The boundary that defines a cell.

    13 lessons
  • Intermediate

    Transport Across Membranes

    How molecules get in and out.

    14 lessons
  • Advanced

    Gene Regulation in Prokaryotes

    Operons and switches.

    12 lessons
  • Advanced

    Gene Regulation in Eukaryotes

    Complex control of complex genomes.

    13 lessons

About learning Biology with Sharp

Do I need experience in Biology?

Sharp includes beginner courses as well as intermediate and advanced topics. Choose an entry point in the app that matches what you know.

Where can I continue learning?

Sharp is available on iOS and Android. You can explore all 24 subjects here and compare subscription options before choosing.

Get Sharp. Get sharper.

Download the app and start your first lesson today — available on iOS and Android.