Positives

• This video is a great overview of simple circuits and the necessary components to power electronics.
• This topic is incredibly relevant to current engineering designs and energy policies to support renewable energy and combat climate change.
• Resources for teachers to gather materials and teach about climate change are linked in the video notes.

Additional Prerequisites

• Students should be familiar with basic physics and chemistry concepts such as electrons, voltage, circuits, and energy.
• Students should understand the basics of photosynthesis and how plants convert energy from the sun into chemical energy to build their physical structures.

Differentiation

• This video is dense with technical vocabulary, so it is highly recommended to create a note-taking guide to help students understand the science behind a solar cell.
• Pausing the video every few seconds, slowing the payback speed as the narrator builds the cell, and having students draw an annotated diagram will help with comprehension.
• Gather materials or request them from the Cornell Center for Materials Research Lending Library of Experiments (linked in the video notes) to make simple circuits or complete solar cells to help students understand each component of the process.
• Biology classes can use this video to connect to lessons about photosynthesis, energy, atomic structure, pH, membrane potentials, the electron transport chain, and ion gradients.