Final answer:
The process of combining content and skills from more than one subject area in a single lesson is known as integration. This approach, which is related to synthesis, allows students to see the relevance and interconnectedness of different subjects.
Step-by-step explanation:
The process of teaching or combining the content and skills inherent in more than one subject area in a single lesson is referred to as integration. Integration enables students to make connections across different subject areas, which reflects a more realistic view of how knowledge is used in real life, as opposed to traditional, subject-siloed learning. The skill of synthesis, which involves bringing together knowledge from various sources to create new ideas or understandings, is closely related to the concept of integration. An integrated curriculum can help students see the relevance of what they are learning, as it allows them to apply knowledge from one area to another and develop a more comprehensive understanding of big ideas through this interdisciplinary approach.