Potential Paths: Path 1: Use Pedagogical for its ability to manage various types of content, including images. This allows the teacher to keep a database of images of volcanoes that can be used in the creation of quizzes, summaries, or as visual aids during lessons. Path 2: Use Gamma as it provides automatically suggested graphics that match the input text and topic. This means the teacher could input text about volcanoes and be offered suitable images.

Final Narrative: The most effective tool for your needs would likely be the Pedagogical platform. This comprehensive platform caters to various types of dynamic content, including images, and can aid you in streamlining your curriculum concerning volcanoes.

Begin by integrating related resources availed by Pedagogical into your teaching strategy. For instance, curate a collection of volcano images using the software, which could then be used during lessons, as well as in the assessment phase by turning your quizzes into more interactive and visually enriched learning experiences.

Overall, the diverse range of features offered by Pedagogical would assist you in maintaining direct access to a personalized database of images dealing with volcanoes, whether it be for an engaging lesson or a well-rounded quiz. The added advantage of this platform is its beta status, offering basic functionality at no cost, allowing you to explore and experiment with its capabilities according to your needs.