Engage your students with this weathering and erosion science station focused on how plants break apart rocks through both physical and chemical weathering. This hands-on 4th grade Earth science activity helps students explore real-world concepts like root pry, root throw, and chemical weathering in an interactive and meaningful way.

Perfect for NGSS-aligned instruction, this station encourages students to investigate how living organisms impact Earth’s surface while strengthening reading comprehension and critical thinking skills.

This science station activity combines reading, hands-on exploration, and response tasks to deepen understanding of Earth materials and systems. Students will model how plant roots break rocks apart using a simple, engaging simulation, making abstract concepts concrete and memorable.

🧠 Skills Covered

• Understanding physical vs. chemical weathering
• Identifying how plants contribute to weathering
• Explaining root pry and root throw
• Analyzing cause-and-effect relationships in Earth science
• Reading informational science text
• Recording observations and drawing conclusions
• Supporting answers with evidence

📦 What’s Included

• Teacher notes with standards and implementation guidance
• Printable student reading passage (multi-page)
• Hands-on Explore Activity directions
• Student activity sheets (drawing, labeling, and written responses)
• Comprehension questions (short answer + multiple choice)
• Fill-in-the-blank worksheet option
• Task cards for flexible use
• Answer key for all included components
• Google Forms & Google Slides versions for digital learning

🧪 How to Use

• Set up as a science station during a weathering and erosion unit
• Use as a guided small group activity or independent center
• Incorporate into interactive notebooks or science journals
• Assign digitally using the included Google resources
• Pair with other stations for a full unit on Earth processes

❤️ Why Teachers Love It

• ✔️ Hands-on and highly engaging for students
• ✔️ Clearly aligned to NGSS standards (4-ESS2-2)
• ✔️ Combines reading, writing, and science seamlessly
• ✔️ Differentiated options (worksheets, task cards, digital formats)
• ✔️ Easy to prep with simple materials
• ✔️ Encourages deeper understanding through modeling and exploration

Bring weathering to life in your classroom with this interactive and meaningful science station that helps students truly see how plants shape our planet! 🌍

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

Weathering & Earth Materials & Systems, Biogeology Fourth Grade Next Generation Science Stations include 12 different science stations where students deepen their understanding of how weathering and erosion change the Earth’s surface. The focus is on 4-ESS1.A and 4-ESS2.E. Concepts include weathering, erosion, how landforms are created, rock formations, river erosion and deposition, the effect of vegetation on soil erosion, glaciers, physical and chemical weathering, forces that cause changes on earth as well as animals and plants that weather the Earth.

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.