Description
In the Mars Surface Rover Mission, students become Mars expedition rover engineers as they build a full rover incorporating the optimal wheel and suspension configuration from their lab data, then test it across the full three-zone Mars terrain course with a payload cup attached. Set inside the Mars Expedition Team narrative, this 2-week unit challenges Grade 4 students to integrate weeks of data into a single optimized build.
What Students Will Do
* Transfer the winning wheel and suspension configuration from the lab data into a full rover chassis build
* Attach the payload cup and conduct an initial terrain course test recording distance and payload security
* Identify the terrain zone with the lowest performance and redesign one structural feature to address it
* Execute the final locked mission test across all three terrain zones and record full performance data
* Reflect on how the lab testing phase changed their final build compared to building without data
What's Included (9 Documents)
* Lesson Plan — Complete teacher guide with full TEKS alignment, day-by-day pacing, learning targets, and vertical alignment notes connecting to prior and future grades
* Training Sheet — Student-facing challenge introduction that connects the narrative theme to the engineering concept, with key vocabulary and a practice activity before any building begins
* Planning Sheet — Structured design document where students sketch, label materials, check constraints, and earn teacher initials before touching any materials
* Data Sheet — Quantitative and observational data collection formatted for this challenge's specific testing metric
* Engineering Rubric — 20-point, 4-category teacher assessment that rewards the engineering process — planning, execution, data rigor, redesign reasoning, and reflection depth
* Redesign Sheet — Evidence-based iteration document requiring students to cite specific data before proposing any build change
* Reflection Sheet — Four structured questions moving students from restating the challenge to analyzing data to proposing a third design to connecting their work to real engineering
* Student Quick Reference — Concise summary card with the challenge, locked constraints, week sequence, team roles, data checklist, and key vocabulary
* Teacher Clarity Guide — Non-negotiables, standardized testing protocol, specific teaching moves, and a Common Mistakes section with exact response language
The Engineering Phase System
Every project moves students through a structured, color-coded arc:
Blue Phase — Plan & Prototype: Students complete vocabulary and concept work, sketch their design, check constraints, and earn teacher approval before any materials are touched.
Green Phase — Build, Test & Improve: Students build, conduct controlled tests, record data, and use evidence to complete the Redesign Sheet before modifying their build.
Purple Phase — Final Test, Reflect & Present: Students run their final locked test, complete the Reflection Sheet individually, and participate in a debrief, gallery walk, or showcase.
Why Teachers Love This
- Complete Engineering Design Process every time, no shortcuts
- Narrative-driven context sustains student motivation through data collection and testing
- Low prep — pick it up and teach it
- 9 fully developed documents, nothing to build from scratch
- Rewards engineering thinking, not just whether the build succeeded
- Vertically aligned — skills build deliberately across grades 2-8
Perfect For
* STEAM Labs
* Science Classrooms
* Engineering & Makerspace Units
* Homeschool Co-ops & STEM Enrichment
* Summer STEM Camps & After-School Programs
* Project-Based Learning Units
* Substitute Plans
Standards Alignment
Aligned to Texas TEKS: Science 4.6(A) force and motion; 4.2 scientific investigation; 4.4 data analysis; 4.5 engineering design. Crosswalks to NGSS: 3-5-ETS1-1, 3-5-ETS1-2, 3-5-ETS1-3.
Part of the STEM with Mr. B K-8 STEAM Engineering Curriculum
This listing is one piece of a complete, vertically aligned K-8 engineering curriculum organized by grade, quarter, and narrative theme. Every project builds on skills from the week before. Quarter bundles, grade-level bundles, and the full curriculum are available in the store.
Highlights
Description
In the Mars Surface Rover Mission, students become Mars expedition rover engineers as they build a full rover incorporating the optimal wheel and suspension configuration from their lab data, then test it across the full three-zone Mars terrain course with a payload cup attached. Set inside the Mars Expedition Team narrative, this 2-week unit challenges Grade 4 students to integrate weeks of data into a single optimized build.
What Students Will Do
* Transfer the winning wheel and suspension configuration from the lab data into a full rover chassis build
* Attach the payload cup and conduct an initial terrain course test recording distance and payload security
* Identify the terrain zone with the lowest performance and redesign one structural feature to address it
* Execute the final locked mission test across all three terrain zones and record full performance data
* Reflect on how the lab testing phase changed their final build compared to building without data
What's Included (9 Documents)
* Lesson Plan — Complete teacher guide with full TEKS alignment, day-by-day pacing, learning targets, and vertical alignment notes connecting to prior and future grades
* Training Sheet — Student-facing challenge introduction that connects the narrative theme to the engineering concept, with key vocabulary and a practice activity before any building begins
* Planning Sheet — Structured design document where students sketch, label materials, check constraints, and earn teacher initials before touching any materials
* Data Sheet — Quantitative and observational data collection formatted for this challenge's specific testing metric
* Engineering Rubric — 20-point, 4-category teacher assessment that rewards the engineering process — planning, execution, data rigor, redesign reasoning, and reflection depth
* Redesign Sheet — Evidence-based iteration document requiring students to cite specific data before proposing any build change
* Reflection Sheet — Four structured questions moving students from restating the challenge to analyzing data to proposing a third design to connecting their work to real engineering
* Student Quick Reference — Concise summary card with the challenge, locked constraints, week sequence, team roles, data checklist, and key vocabulary
* Teacher Clarity Guide — Non-negotiables, standardized testing protocol, specific teaching moves, and a Common Mistakes section with exact response language
The Engineering Phase System
Every project moves students through a structured, color-coded arc:
Blue Phase — Plan & Prototype: Students complete vocabulary and concept work, sketch their design, check constraints, and earn teacher approval before any materials are touched.
Green Phase — Build, Test & Improve: Students build, conduct controlled tests, record data, and use evidence to complete the Redesign Sheet before modifying their build.
Purple Phase — Final Test, Reflect & Present: Students run their final locked test, complete the Reflection Sheet individually, and participate in a debrief, gallery walk, or showcase.
Why Teachers Love This
- Complete Engineering Design Process every time, no shortcuts
- Narrative-driven context sustains student motivation through data collection and testing
- Low prep — pick it up and teach it
- 9 fully developed documents, nothing to build from scratch
- Rewards engineering thinking, not just whether the build succeeded
- Vertically aligned — skills build deliberately across grades 2-8
Perfect For
* STEAM Labs
* Science Classrooms
* Engineering & Makerspace Units
* Homeschool Co-ops & STEM Enrichment
* Summer STEM Camps & After-School Programs
* Project-Based Learning Units
* Substitute Plans
Standards Alignment
Aligned to Texas TEKS: Science 4.6(A) force and motion; 4.2 scientific investigation; 4.4 data analysis; 4.5 engineering design. Crosswalks to NGSS: 3-5-ETS1-1, 3-5-ETS1-2, 3-5-ETS1-3.
Part of the STEM with Mr. B K-8 STEAM Engineering Curriculum
This listing is one piece of a complete, vertically aligned K-8 engineering curriculum organized by grade, quarter, and narrative theme. Every project builds on skills from the week before. Quarter bundles, grade-level bundles, and the full curriculum are available in the store.
