chair : a seat typically having four legs and a back for one person
cardboard is the “gateway drug to making”
Happy Chair
Image – “Happy chairs” by Lars Plougmann is licensed with CC BY-SA 2.0. To view a copy of this license, visit https://creativecommons.org/licenses/by-sa/2.0/
4×4 puzzle https://puzzel.org/en/jigsaw/play?p=-Mlgkyo5ZXppvi-BEfzA
3×3 puzzle (easier) https://puzzel.org/en/jigsaw/play?p=-Mlgkyo5ZXppvi-BEfzA
DIY – Fold and cut an index card to make a chair.
Challenge – Create a cardboard chair following the Engineering Design Process – Ask, Imagine, Plan, Make, Improve
lectric library 