70 STEM & Engineering Design Challenges for Grades 6-9

70 STEM & Engineering Design Challenges is a ready-to-print resource for Grades 6-9, aligned to NGSS MS-ETS1.

Every challenge follows the full engineering design process on a single page: Ask, Plan, Build & Test, Improve. Students get clear criteria and constraints, a materials list and a data table to record their results.

What you get:

- 70 printable engineering design challenges (70-page PDF)

- 7 units: forces, structures, energy, machines, water, environment and quick challenges

- Criteria, constraints, materials list and data table for each challenge

- Teacher Answer Guide included

- Ready to print, low-prep

Digital product. You receive access by email right after purchase and can download and print as many times as you need for your own classroom.