1. Read or listen along with the to the passage, "How to See Sound." 2. Use the to circle the correct answers. 3. On the last slide, use the to draw the model described in the passage. 4. Click the in the last slide and try to make your own string phone. Take a or a of your model. 5. Click the when you are done. Credit: JUSD NGSS UOS ReadWorks
Performance Expectations: 1-PS4-1. Plan and conduct investigations to provide evidence that vibrating materials can make sound and that sound can make materials vibrate. 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. Learning Goals: Sound comes from vibrating objects. Sound and light devices can be used to communicate information.