This is a very engaging lesson/activity with endless possibilities. This projects makes circuits fun and suitable for learners of any age, serving as an excellent introduction to the concept. The materials to make the dough are easily accessible and the additional motors and bulbs can be found at any hardware store. I love the opportunity the project provides for students to truly take the knowledge they learn and apply it in more complex ways. The instructions are very clear with helpful visuals and diagrams, showing examples of how to make different types of circuits. I would encourage parents to take this activity much further and experiment while trying to power other small electronics.