Your student models all three tectonic boundary types on a single paper plate using graham crackers and frosting or peanut butter as a stand-in for magma. The sheet walks through divergent, convergent, and transform boundaries in sequence, with photographs of each cracker configuration, real-world examples like the Mid-Ocean Ridge, Andes Mountains, and San Andreas Fault, and a labeled observations section where students record what happened at each boundary. A vocabulary panel defines six terms including tectonic plate, magma, and crust. Discussion questions ask students to reason about which boundary type creates new crust and how plate movement changes Earth’s surface over time. This model of plate tectonics with graham crackers fits grades 4-7 and pairs well with an earth science or geology unit study.

The lab works as a standalone lesson or as an anchor activity before introducing plate boundary diagrams in a textbook sequence. Completing all three models and the observations section demonstrates that your student can distinguish between boundary types, connect physical movement to geological outcomes, and use earth science vocabulary accurately in writing. The Think and Discuss questions push toward higher-order reasoning without requiring additional reading, making this a strong Charlotte Mason-style narration alternative for hands-on learners.