Curated OER
Wave Motion
Young scholars observe and identify various waves. In this wave motion lesson, student use a Slinky, noise, people, and musical instruments to create waves and observe how each type of wave moves.
Curated OER
Keep It Quiet!
Fourth graders study about sound waves and how they behave in various media. They create a soundproofed container. They explain that velocity describes a change in distance over time.
Curated OER
Solar Oven
Students construct a solar oven using cardboard, duct tape, aluminum foil and other materials. They use the solar oven to cook something and keep a journal of their project.
Curated OER
Waves
Students identify the different parts of a wave. In this physics lesson, students explain how animals communicate using sound waves. They discuss the effect of Navy's sonar on dolphins and whales.