Help your students understand how Earth’s surface changes over time with this 4th grade erosion science stationfocused on river, wind, wave, and glacier erosion.

In this hands-on sort activity, students read an age-appropriate nonfiction passage and analyze real-world landscape photographs to determine which force of erosion shaped each landform. This engaging station supports NGSS 4-ESS1 and 4-ESS2 while strengthening science vocabulary and reading comprehension skills.

Designed to be easy to prep and highly interactive, this Changing Earth science station works well for small groups, independent practice, or whole-class rotations. Students cut, sort, and justify their thinking, then complete differentiated response questions to reinforce key concepts about erosion, landforms, and Earth’s changing surface.

⭐ Key Skills Covered

✔️ Identifying types of erosion (river, wind, wave, glacier)
✔️ Understanding how Earth’s surface changes over time
✔️ Analyzing photographs and real-world examples
✔️ Using evidence to explain landform changes
✔️ Building science vocabulary related to erosion
✔️ Reading informational text and answering text-based questions

📦 What’s Included

• Erosion reading passage written for 4th grade
• Cut-and-paste erosion sort cards with real landscape photos
• Category headers (River, Wind, Wave/Ocean, Glacier)
• Student response sheets
• Differentiated question formats (short answer, fill-in-the-blank, multiple choice)
• Task cards for flexible use
• Answer key
• Digital options: Google Slides™ sort + Google Forms™ questions

🧠 Ways to Use This Resource

👉 Science stations or lab rotations
👉 Small-group intervention or enrichment
👉 Independent practice
👉 NGSS-aligned assessment or review
👉 Print or digital learning environments

❤️ Why Teachers Love It

• Saves prep time with clear directions and ready-to-use materials
• Includes print and digital formats for flexible teaching
• Uses real photographs to build authentic understanding
• Supports NGSS and ELA standards simultaneously
• Encourages higher-level thinking through sorting and justification

This Forces of Erosion Sort is a meaningful, student-friendly way to help learners visualize how wind, water, waves, and glaciers shape Earth over time—making it a strong addition to any 4th grade Earth science unit ⭐

This SORT station is also available in a larger bundle of 8 stations at a discount.

Information about the full bundle:

The Changing Earth - The History of Planet Earth Fourth Grade Next Generation Science Standards include 8 different science stations where students deepen their understanding of how the earth changes. The focus is on 4-ESS1.C and concepts include earthquakes, mountains, fossils, layers of sedimentary rock, weathering, rock cycle, types of rocks, geologists, fossilization, and erosion.

TERMS OF USE

Copyright © What I Have Learned, Jessica Boschen

Permission to copy for single classroom or homeschool family use only.

This product may not be distributed or displayed digitally for public view.

Please purchase additional licenses if you intend to share this product.