The "Laser Cutting and Engraving" course is designed for learners in Grades 9-12. This comprehensive program introduces students to the principles and practical applications of laser cutting and engraving technology. Starting with laser safety and machine operation, students will progress through various projects, learning to differentiate between raster and vector graphics, and mastering software like Adobe Express for design. The curriculum moves from foundational 2D projects to more complex 3D creations, emphasizing real-world applications and engineering design principles.

Course Features:

• 15 Lesson Hours: The course includes 15 detailed lessons that cover a wide range of topics, from laser fundamentals and safety to advanced design and fabrication techniques.

• Curriculum and Supporting Materials: Comprehensive lesson plans, activity guides, and additional resources are provided to support effective teaching and learning, ensuring a robust educational experience.

• Ongoing Product and Curriculum Support: Continuous support is available to ensure the curriculum remains relevant and effective, adapting to new technologies and best practices.

• Professional Development: Training sessions are offered for educators to effectively deliver the course content and facilitate student learning, equipping them with the necessary expertise.

• Facilitation by a Trained STEM Instructor (Optional): The option to have a professional STEM instructor lead the course is available, providing expert guidance and instruction.

Learning Target Examples (Lessons): The course is structured around 15 distinct lessons, each building upon the previous o

1. How do Lasers Work? Learn about safety around laser machines.

2. Introduction to the K40 Learn about the K40 Laser cutter includes component identification, safety reminder, and preparing for the first machine job.

3. Pre-Made Designs and Familiarizing with the Machine Software Load a pre-made file into the application software and safely create first, finished project.

4. Raster Vs Vector, Cutting vs Engraving Learn the difference between raster and vector and when each is used.

5. Introduction to Adobe Express Use Adobe Express to combine text, elements, and vector art to create a custom image.

6. Material Selection Experiment with speed, power, and number of cuts to tune the laser cutter/engraver to different materials.

7. Your First Project: Wooden Keychain Create an original design with Adobe Express which will be a cut and engraved keychain from fiberboard or wood.

8. Laser Engraved Business Cards Create a custom business card to be engraved on an aluminum blank.

9. Laser-cut Vinyl Sticker Design a custom sticker in Adobe Express, print it, and use the laser cutter to precisely cut out the design.

10. Snowflake or Paperchain Design a snowflake or paperchain by laser cutting a folded piece of paper.

11. Stand Up Signage Design and create a custom, free standing sign using fiberboard or wood.

12. Coaster Set with Storage Box Design and create a coaster set with an accompanying open-topped storage box.

13. Kerf-Bend Box Learn and utilize the kerf-bend technique to make flexible structures from wood.

14. Bridge Building Research truss design and create a bridge using laser cut techniques.

15. Box Ukulele Learn the fundamentals of a ukulele including resonance and and then design, laser cut, and assemble the major components of a ukulele.

• Equipment Included: The core equipment for this course includes the K40 Laser cutter. Students will work with a variety of materials such as fiberboard, wood, aluminum blanks, and paper, allowing for diverse project creation.

• Professional Development: The Laser Cutting and Engraving (9-12) document highlights the availability of comprehensive teacher training. This includes professional development sessions designed to equip educators with the skills and knowledge required to effectively teach the course content and facilitate student learning. Furthermore, ongoing support is provided to ensure continuous professional development opportunities and successful course delivery.

Additional Information:

• Designed for Learners in Grades 9-12: The course is specifically tailored to meet the developmental and educational needs of high school students, providing advanced technical skills and project-based learning.

• Hands-On Fabrication: Emphasizes practical, hands-on activities where students directly engage with laser cutting and engraving machines to create tangible products.

• Design Software Proficiency: Develops proficiency in design software like Adobe Express, crucial for digital fabrication and creative expression.

• Real-World Applications: Focuses on projects with real-world relevance, from custom keychains and business cards to complex structures like bridges and musical instruments, fostering problem-solving and engineering skills.