There are three components in Bloom's Taxonomy

affective

The way people react emotionally, their ability to feel another living things pain or joy. see also
affective filter

psychomotor

The ability to physically manipulate a tool or instrument like a hand or a hammer.

cognitive

This is the ability 'to think things through'.

There are six levels in the taxonomy, moving through the lowest order proecesses to the highest:

Knowledge

  • Exhibit memory of previously-learned materials by recalling facts, terms, basic concepts and answers.
Comprehension
  • Demonstrate understanding of facts and ideas by organizing, comparing, translating, interpreting, giving descriptions, and stating main ideas.
Application
  • Solve problems to new situations by applying acquired knowledge, facts, techniques and rules in a different way.
Analysis
  • Examine and break information into parts by identifying motives or causes. Make inferences and find evidence to support generalizations.
Synthesis
  • Compile information together in a different way by combining elements in a new pattern or proposing alternative solutions.
Evaluation
  • Present and defend opinions by making judgments about information, validity of ideas or quality of work based on a set of criteria.