Final answer:
A strong thesis clearly articulates a debatable claim, is well-supported by credible evidence, and is well-organized with clear transitions, while a weak thesis may lack substantial evidence, coherency, and proper organization.
Step-by-step explanation:
A strong thesis differs from a weak thesis in several key ways. A strong thesis clearly states the writer's position or claim on a debatable issue and is supported with credible researched evidence. The ideas in the paper are clearly presented in well-developed paragraphs, each with a clear topic sentence that relates directly back to the thesis. The organization of the paper is made clear through the use of appropriate headings and subheadings, and coherent transitions are employed to link ideas effectively.
In contrast, a weak thesis might also state a position or claim, but the supporting evidence may be less credible or less substantial. Paragraphs might be moderately developed, with most having topic sentences that relate to the thesis. However, the use of headings and subheadings might be inconsistent, and transitions may be insufficient, leading to a lack of coherence in the writing. Additionally, the conclusion might not tie back well to the thesis, and visual aids may not be used effectively.