Snuck into my old school to decorate for my mentor’s teacher’s birthday. Christina Jacob is not only a great teacher and mentor, she is a fantastic friend!
North JH is all in! 💙
Staff spent the day learning about the 45-minute lesson framework with their incredible Instructional Coach before diving into strategies for supporting special populations. Always great to visit with the one and only Pedro Lopez! 📚👏 #DreamOn#NorthJH
Pringles chips form a hyperbolic paraboloid: z = x²/a² − y²/b² where x²/a² + y²/b² < 1.
The surface rises parabolically along one axis and falls along the other, producing a saddle that contains two continuous families of straight lines.
Those linear generators give the thin wafer high resistance to bending forces.
Packaging lines use the identical geometry so successive chips interlock in a rigid stack that survives the axial compression inside a sealed cylindrical can from factory to shelf.