MS-PS4-3: Digitized Wave Signals
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. (Structure and Function)
Clarification Statement: Emphasis is on a basic understanding that waves can be used for communication purposes. Examples could include using fiber optic cable to transmit light pulses, radio wave pulses in wifi devices, and conversion of stored binary patterns to make sound or text on a computer screen.
Assessment Boundary: Assessment does not include binary counting. Assessment does not include the specific mechanism of any given device.
Science Practices
Obtaining, Evaluating, and Communicating Information
Disciplinary Core Ideas
PS4.C: Information Technologies and Instrumentation
Crosscutting Concepts
Structure and Function
Assessments
The Wonder of Science Assessments
Shared Assessments
The following assessments were shared by teachers implementing the NGSS. Many of these are drafts and should be used accordingly. Feel free to improve these assessments or contribute your own. Learn more here.
Instructional Resources
Mini Lessons
The Wonder of Science Resources
Anchor Charts
Phenomena
Videos
Learning Plans
Storylines
Common Core Connections
ELA/Literacy
RST.6-8.1 - Cite specific textual evidence to support analysis of science and technical texts.
RST.6-8.2 - Determine the central ideas or conclusions of a text; provide an accurate summary of the text distinct from prior knowledge or opinions.
RST.6-8.9 - Compare and contrast the information gained from experiments, simulations, video, or multimedia sources with that gained from reading a text on the same topic.
WHST.6-8.9 - Draw evidence from informational texts to support analysis reflection, and research.
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