STEAMtrax (Full Length)

STEAMtrax is an innovative new curriculum that integrates engineering and 3D printing technology with core academic knowledge in science, math, language arts, social studies, and art.

In the true spirit of the Framework for 21st Century Learning skills, students are engaged in relevant learning scenarios that encourage the essential skills of problem solving, collaboration, communication, clear and critical thinking as well as developing core academic knowledge. Each lesson imbeds 3D design, printing and scanning technology as an integral part of the STEAMtrax Engineering Process (see below).

STEAMtrax Engineering Process

Step 1: Define the Problem 🔬

• Set the Stage: The class reporter, Sally STEAMtrax, investigates and relays information back to the team about a relevant problem from another country, culture, or setting. The problem may be an engaging story, animation, or video.
• Identify the Problem: Facilitation questions guide student discussion to identify the problem in the story and create a class problem statement.
• Identify the Constraints and Criteria: Using evidence from the story, discuss design requirements and possible limitations or constraints.
• Discuss and Guide: Identify math, science, engineering, and technology concepts and skills that must be researched or learned before solving the problem.
• Research and Explore: Students rotate through exploratory stations and group learning activities with their engineering teams. Facilitation questions assist in debriefing the stations and clarifying the concepts learned.

Step 2: Develop a Solution 🧪

• Brainstorm: Each student creates a labeled 2D sketch of the solution.
• Debate and Decide: Students share 2D designs, and list constructive feedback.
• Prototype: Build and test a 3D prototype model using common classroom materials.
• Justify: Students present prototype for approval to scan or CAD the design for printing. 3D Create and Print - Students scan or CAD the design for printing.

Step 3: Test the Design 🚀

• Test Model: Design a fair test, which controls all variables except the one tested.
• Communicate: Groups present their design and CER to the class for constructive feedback on the merits of the model and improvements needed.

Step 4: Improve the Design ♻️

• ReDesign:  Based on the class feedback, students sketch an improved model.
• Defend: Students discuss which improved designs should be reprinted.
• 3D Recreate and Print: Reprint of the best model design with class input.
• Write and WrapUp: Students complete a write up of what they have learned.

Lesson Features

1. Problem-based, thematic storylines make learning relevant and fun.
2. Hands-on, constructivist learning stations to clarity science concepts.
3. Integration of 3D design, printing, and scanning built into each module.
4. Engineering Project Design Process encourages critical thinking.
5. A variety of formative and summative assessments, including rubrics.
6. Flexible modules easily align to NGSS or state standards.
7. Available in digital or print form.
8. Hands-on science kits are available for each module.
9. Modules available for grades K-12.

Resources