9.9.5 appreciate today’s communication efficiency (a) – my-elearning

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9.9 Communication technology GLOs

9.9.1 know the types of waves (k)
9.9.2 understand that waves have different properties (u)
9.9.3 know that elect tromagnetic spectrum contains variety of waves with different wavelengths and frequencies (k)
9.9.4 be able to show the use of electromagnetic waves in things we use in our daily lives (s)
9.9.5 appreciate today’s communication efficiency (a)

Substrand: "9.9 Communication technology" Outcomes

General Learning Outcome(s)

9.9.5 appreciate today’s communication efficiency (a)

Specific Learning Outcome(s)

At the end of this activity you should be able to demonstrate the following ability:

9.9.5.1 express analogue and digital signals and its uses

1. Activity: Source -> Learners Book

2. User Generated Content: Source -> User Inputs

3. Teaching instruction: Source -> Teacher Guide

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