NGSS: Waves and Their Applications in Technologies for Information Transfer
MS-PS4-2
Develop and use a model to describe that waves are reflected, absorbed, or transmitted through various materials.
October 1, 2018MS-PS4-1
Use mathematical representations to describe a simple model for waves that includes how the amplitude of a wave is related to the energy in a wave.
October 1, 2018MS-PS4-3
Integrate qualitative scientific and technical information to support the claim that digitized signals are a more reliable way to encode and transmit information than analog signals.
October 1, 2018MS-PS4-1
Use mathematical representations to describe a simple model for waves that includes how the amplitude of a wave is related to the energy in a wave.
October 1, 2018MS-PS4-2
Develop and use a model to describe that waves are reflected, absorbed, or transmitted through various materials.
October 1, 20184-PS4-3
Generate and compare multiple solutions that use patterns to transfer information
October 1, 20184-PS4-2
Develop a model to describe that light reflecting from objects and entering the eye allows objects to be seen.
October 1, 20184-PS4-1
Develop a model of waves to describe patterns in terms of amplitude and wavelength and that waves can cause objects to move.
October 1, 20181-PS4-1
Plan and conduct investigations to provide evidence that vibrating materials can make sound and that sound can make materials vibrate.
October 1, 20181-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
October 1, 20181-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.
October 1, 20181-PS4-2
Make observations to contruct an evidence-based account that objects in darkness can be seen only when illuminated.
October 1, 2018