The Description
Students can recite 'igneous, sedimentary, metamorphic' and still have no idea what the arrows on a rock-cycle diagram are supposed to explain. These interactive rock cycle notes begin with a more useful question: what happened to the Appalachian Mountains?
Students use an Earth Science Reference Tables diagram and guided annotations to trace the processes that transform rock over time. Their work is about how one material can become another—not drawing a neat circle that makes it look as though every rock follows the same route.
What Students Will Do
Read and annotate the rock-cycle diagram and distinguish rock types from the processes that transform them.
Trace different pathways between magma, sediments, and igneous, sedimentary and metamorphic rocks.
Connect changes in the Appalachian landscape to geologic processes over time.
Use arrows and evidence to explain what causes specific transformations.
Why This Resource Is Different
I built the notes around a common fake understanding: a student labels the three rock types correctly but can't explain a single arrow. Starting with the Appalachians gives those arrows a geological story to tell.
The A.L.O.T. lesson guide includes a driving question and active-annotation moves so students have to explain why a transformation happens. They return to the same diagram with a clearer sense of process, not just a more colorful set of labels.
What's Included?
Six-page Rock Cycle Diagram student notes PDF.
Six-page corresponding teacher answer key PDF.
Four-page A.L.O.T. teacher lesson guide PDF.
Original terms-of-use document.
The Details
Audience: High-school Earth & Space Science and Earth science review. Focus: Rock cycle, geologic processes, Appalachian Mountains, and interpreting the Earth Science Reference Tables diagram. Format: PDF. Suggested use: Guided model-reading and note-making lesson.
