Rock cycle worksheets for Grade 7 science take students through five geological case studies that reveal how Earth's rocks continuously change from one type to another. Rather than treating igneous, sedimentary, and metamorphic rocks as separate categories, this learning stations activity focuses on the geological processes that connect them and the forces that drive those transformations.

Investigate How Rocks Change

Students examine the processes responsible for moving materials through the rock cycle, including heat, pressure, water, and gravity. They explore how these forces contribute to changes between igneous, sedimentary, and metamorphic forms, building an understanding of the rock cycle as a continuous system rather than a fixed sequence of steps.

The five geological case studies provide a structured context for examining different pathways through Earth's rock cycle. Students also compare the timescales involved in geological change, helping them recognise that different processes operate over different periods of time.

What Students Work With

The activity is organised around geological investigation stations, with supporting recording and review materials.

• Station cards: Five geological case studies for students to investigate.
• Station recording sheet: A dedicated space for recording investigation work.
• Station wrap-up: A concluding activity to bring the station learning together.
• Answer key and teacher guide: Supporting materials for checking student responses and preparing instruction.

Teacher Guide Included

The Answer Key PDF also contains a teacher guide with learning objectives, teaching tips, discussion questions, and common mistakes. These additions help teachers prepare the investigation, guide classroom conversations, and address misconceptions about how rocks form and change.

Classroom Uses

Use these Grade 7 Earth science learning stations as part of an Earth's systems unit. Students can work through the geological case studies, record their observations and responses, and complete the station wrap-up to consolidate their understanding. The recording sheet provides a consistent place to document their work, while the teacher guide and answer key support instruction and review.

This resource is particularly useful when teaching the rock cycle, comparing igneous, sedimentary, and metamorphic rocks, or examining how geological processes shape Earth's materials. It gives students opportunities to connect individual processes with the larger system and consider why rock transformations do not all follow the same pathway or timescale.

Curriculum Connection

Designed for Grade 7 Science, this resource is identified with the Next Generation Science Standards (NGSS), standard MS-ESS2-1, within the Earth's systems topic.

Bring geological processes, rock transformations, and the continuous movement of Earth's materials into your classroom with a focused investigation supported by teacher guidance and an answer key.