Grade 12 Science

Choose a skill and start practicing at your own pace.

7 skills

Cells and living systems

  1. Cells, DNA, and proteins
  2. Order biological processes

DNA and inheritance

  1. Chromosomes and DNA calculations
  2. Inheritance probability

Evolution

  1. Evolution and species

Human body systems

  1. Sequence processes in the human body

Scientific reasoning

  1. Predict changes in biological systems