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.
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In this unit, students focus on the properties of different kinds of waves and the relationship between waves and energy. In this lesson, students design a simple seismograph using what they know about the properties of seismic waves produced by earthquakes. This page is a high-level extract of this lesson.
In this unit, students explore the properties of different kinds of waves and the relationship between waves and energy. In this lesson, students investigate how waves can be used to communicate and transmit information. This page highlights key components of this lesson.
