PDF (Acrobat) Document File
Be sure that you have an application to open this file type before downloading and/or purchasing.
Lights, Sounds, and Communication! These Science lessons follow the following two NGSS standards:
1-PS4-1. Plan and conduct investigations to provide evidence that vibrating materials can make sound and that sound can make materials vibrate.
1-PS4-2. Make observations to construct an evidence-based account that objects in darkness can be seen only when illuminated.
1-PS4-3. Plan and conduct investigations to determine the effect of placing objects made with different materials in the path of a beam of light.
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.
Please follow for FREEBIES!