Science6-8
CER Practice: Mantle Convection
By Tanner G.
This 2-page packet guides 8th graders through the Claim-Evidence-Reasoning (CER) framework using the concept of mantle convection. It includes scaffolding questions to support students in developing their scientific explanations.
Customize for your classroom
Teacher Guide & Tips
- Use as a 45-minute independent practice activity or small-group work.
- Discussion question: How does the movement of tectonic plates relate to mantle convection?
- Scaffold for struggling readers: Provide sentence starters for each part of the CER.
- Extension for advanced students: Have students research and explain the role of heat transfer in mantle convection.
- Estimated time: 45 minutes.
Science6-8
CER Practice: Mantle Convection
By Tanner G.
This 2-page packet guides 8th graders through the Claim-Evidence-Reasoning (CER) framework using the concept of mantle convection. It includes scaffolding questions to support students in developing their scientific explanations.
Customize for your classroom
Teacher Guide & Tips
- Use as a 45-minute independent practice activity or small-group work.
- Discussion question: How does the movement of tectonic plates relate to mantle convection?
- Scaffold for struggling readers: Provide sentence starters for each part of the CER.
- Extension for advanced students: Have students research and explain the role of heat transfer in mantle convection.
- Estimated time: 45 minutes.