Curated OER
The Human Ear
Students explore the human ear. In this biology lesson plan, students develop a better understanding of the various parts of the human ear as they explore a hands-on apparatus.
Curated OER
Now Hear This!
Learners create a model of the inner ear. In this hearing lesson, students follow a series of directions to build a working model of the inner ear, then observe how the parts react to a variety of sounds.
Curated OER
TE Activity: Sound Line
Students investigate the decibel readings of various noises. They determine why high-level readings damage hearing. Students arrange sound from the lowest to highest decibel levels when they written on a piece of paper.