The Balanced Beam Code
Apply force and torque equilibrium to a simplified supported beam. Use supplied fictional data in a four-page package.
Grade 11 · 40 min · 4 pages
$4 USD
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Engineering / integrated STEM
Constraints, design choices, measurement, and iteration.
Buy any 3, get 1 free. Buy any 4, get 2 free.
Build a bundleChoose any 4 lessons for $12 or any 6 for $16. Mix subjects and formats. The best combination applies to larger carts.
Choose a Feasible Bridge
Screen designs against hard constraints before comparing weighted criteria. Use supplied fictional data in a four-page package.
Grade 9 · 40 min · 4 pages
$4 USD
Will the Parts Fit?
Use worst-case tolerance intervals to test clearance and a minimum-clearance requirement. Use supplied fictional data in a four-page package.
Grade 10 · 40 min · 4 pages
$4 USD
Design Within the Energy Budget
Enumerate feasible integer designs and optimize a stated objective under multiple constraints. Use supplied fictional data in a four-page package.
Grade 12 · 40 min · 4 pages
$4 USD
Every package includes teacher guidance, student activities, and an answer key or scoring guide. Suggested grade ranges do not certify complete course or standards coverage.