3D Bloom Taxonomy Model

3D Bloom Taxonomy Model

3D Bloom Taxonomy Model is very essential for learning purposes in these days. Taxonomy is the practice and science of cataloging, classification or categorization.

It is a system of categorization particularly a ranked classification in which things is organized into groups or kinds. It includes the studying of living organisms such as animals, micro-organisms and humans to organize them in various categories to study more and classify.

Bloom Taxonomy

Bloom taxonomy is a cataloging system used to describe the various levels of human cognition such as thoughts, knowledge and understanding. In learning, teachers can use it to guide the progress of assessments, programs and instructional methods such as questioning strategies.

It guides the educators to change the complication of the questions and helps students to attain higher levels of hierarchy. Also, it helps to increase critical thinking between the students and the teachers.

It is used for analysis, knowledge, evaluation, assessment design, encouragement of critical thinking, forming something new, comprehension and many more.

3D Model of Bloom Taxonomy

The 3D Models of Bloom Taxonomy are:

  1. X-Axis: Cognitive Processes
  2. Y-Axis: Knowledge Domains
  3. Z-Axis: Contexts of Learning

3D Bloom Taxonomy Model

3D Model of Bloom Taxonomy is a ranked framework that classifies educational objectives into levels of complications. In 1956, Benjamin Bloom proposed the original model of the bloom taxonomy and it comprises of six cognitive levels which are remember, understand, apply, analyze, evaluate, and create.

Each of the level describes a various cognitive skill which starts from the fundamental recall of information to higher-order thinking and the formation of new knowledge.

Converting Bloom Taxonomy into a 3D model includes representing every level along three axes to capture further dimensions of learning. Here, there is conceptual representation of a 3D Bloom Taxonomy model:

1. X-Axis: Cognitive Processes

This process dimension recognizes the types of work that assignments identify for remembering, understanding, evaluating, applying, analyzing, and creating which are given below:


Basic recall and recognition of information


Grasp the meaning, explanation and understanding of information


Using knowledge in new circumstances or applying gained concepts


Breaking down information into pieces and comprehending the relationships among them


Making judgments about the worth and significance of information or thoughts


Synthesizing information to create new ideas, products or ways of viewing things

2. Y-Axis: Knowledge Domains

This dimension recognizes the facts and ideas that you should be working with factual, conceptual, procedural, and meta-cognitive which are given below:

Factual Knowledge:

Fundamental information and facts

Conceptual Knowledge:

Understanding of concepts, values, and theories

Procedural Knowledge:

Knowing how to do somewhat or apply a procedure

Meta-cognitive Knowledge:

Understanding own thoughts processes and strategies for learning

3. Z-Axis: Contexts of Learning

Contexts of Learning identifies the kinds of work or context that takes place in classroom, real-world and in digital or online work.

Classroom Context:

Learning that happens in the conventional classroom setting

Real-world Context:

Utilizing knowledge and skills in practical and real-world circumstances

Digital or Online Context:

Engaging with information and tasks in the digital sphere


This 3D Bloom Taxonomy Model permits the teachers to think about the cognitive processes, knowledge domains, and contexts of learning at the same time.

For instance, learning purpose may be positioned in the Apply level (X-axis) includes Procedural Knowledge (Y-axis) and be applied in a Real-world Context (Z-axis).

Remember that this representation of 3D model is a conceptual framework.  The real design may differ based on particular educational contexts and goals. It is essential to adjust the model to fit the needs of learners and the subject matter being taught.

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