Testing
Build a lego bridge
Goal: build a bridge from large lego pieces that kids can walk on
Test each components individually, then have larger tests.
Drop an egg
Create a safe container for an egg, so that it doesn't break when dropped. Use a mock egg or sound box for a motion activated toy to test before using real eggs
Slide an egg
Make a slide from point a to point b that the egg needs to get to. Create slide from books, cardbox or some other material. Use egg-shaped mock to test before using real egg
Mousetrap game/ Rube Goldberg machine
Have one events trigger other, test each trigger separately