Description
Explore subjects
Intermediate
Engineering
Explore how useful designs take shape. Learn about forces, materials, energy, and systems, then compare ideas through clear requirements, prototypes, and evidence.
10 lessons
Lessons
- 1
Compare competing benefits
3 min
- 2
Distinguish pulling from squeezing
3 min
- 3
Bending and breaking are different
3 min
- 4
Relate rotation speed and torque
3 min
- 5
Distinguish energy from its rate
3 min
- 6
State the useful output
3 min
- 7
A reading is an estimate
3 min
- 8
Use the result to adjust action
3 min
- 9
Allow for variation
3 min
- 10
Make a comparison interpretable
3 min