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1-PS4

Waves and their Applications in Technologies for Information Transfer

The Standard

Resouces:

1-PS4-1. Plan and conduct investigations to provide evidence that vibrating materials can make sound and that sound can make materials vibrate.

Content for Teachers

Sound Vibrations Lesson

Let's hear it for sound!

How Your Ear Works

1-PS4-2. Make observations to construct an evidence-based account that objects can be seen only when illuminated.

A Scientific Investigation of Light, Video of a Light Lesson

Let There Be Light - Video

Light

1-PS4-3. Plan and conduct an investigation to determine the effect of placing objects made with different materials in the path of a beam of light.

Light and Shadow

Shadow Smile!

1-PS4-4. Use tools and materials to design and build a device that uses light or sound to solve the problem of communicating over a distance.

Can you hear me now?

Sound and Solids: Visualizing Vibrations