Chemistry lesson activities involving VSEPR and electron transitions.  This apply directly to quantum physics.

Ductile iron, also called spheroidal graphite iron, is a type of graphite-rich cast iron. Due to the nodular graphite inclusions, ductile iron has a larger impact and is stress resistance, thus it is used for automobile parts.

Students will solve percent composition problems after learning about the process of making ductile iron at Waupaca Foundry.

In this lesson, students explore an analogy that helps them troubleshoot a problem in an electric circuit. They will then use computer simulations to reconstruct the problem and test other solutions.