Lesson 2: Organisms in Food Webs

In this lesson, students apply their knowledge of Ohm's Law and describe the amount of current that flows through and the amount of voltage across a parallel circuit. They do these by exploring the

This lesson allows students to describe the amount of current and voltage, and apply their knowledge of Ohm's Law in a series circuits. They do this by using the PhET Constructing Circuits Kit: DC and

This lesson allows students to investigate the relationships between current, voltage, and resistance using an Arduino board and electronic components, and through the PhET simulation: Circuit