Which one of the following statements is not true about 'concepts maps'?

Options

A. Concepts maps help in linking prior knowledge to new instruction.
B. Concept maps represent a collection of interconnected concepts and links connecting them
C. Concept maps should be constructed by teacher only
D. concept maps are hierarchical in nature

Explanation

To determine which statement about concept maps is not true, we will analyze each statement provided in the question.

### Step-by-Step Solution:

1. **Understanding Concept Maps**:
- Concept maps are visual representations of information that help in organizing and structuring knowledge. They illustrate relationships between concepts.

**Hint**: Remember that concept maps are tools for visualizing information and relationships.

2. **Evaluating the Statements**:
- **Statement 1**: Concept maps help in linking prior knowledge to new constructions.
- This is true. Concept maps are designed to connect existing knowledge with new information.

**Hint**: Think about how learning builds on what we already know.

- **Statement 2**: Concept maps represent a collection of interconnected concepts and links connecting them.
- This is also true. The essence of a concept map is to show how different concepts are related.

**Hint**: Visualize how concepts can be connected like a web.

- **Statement 3**: Concept maps should be constructed by teachers only.
- This statement is not true. While teachers can create concept maps, anyone can construct them, including students and presenters.

**Hint**: Consider who can create and use concept maps in various contexts.

- **Statement 4**: Concept maps are hierarchical in nature.
- This is true. Concept maps often have a hierarchical structure, showing relationships from general to specific concepts.

**Hint**: Think about how information can be organized from broad categories to specific details.

3. **Identifying the Incorrect Statement**:
- Based on the evaluation, the statement that is not true is: "Concept maps should be constructed by teachers only." This is the incorrect option.

### Final Answer:
The statement that is not true about concept maps is: **"Concept maps should be constructed by teachers only."**