82 lines
2.3 KiB
Markdown
82 lines
2.3 KiB
Markdown
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# buzzer lesson
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design a blinking image lesson #docs
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## Topic
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Ring
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## Quick Links
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* [activity](/microbit/lessons/buzzer/activity)
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* [challenges](/microbit/lessons/buzzer/challenges)
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## Class
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Year 7
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## Prior learning / place of lesson in scheme of work
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Learn how to **ring** the buzzer to turn on the sound. We will be learning basic comments such as ring and clear screen.
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## Documentation
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* **ring** : [read more...](/microbit/reference/music/ring)
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* **clear screen** : [read more...](/microbit/reference/basic/clear-screen)
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* **on button pressed** : [read more...](/microbit/reference/input/on-button-pressed)
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## Objectives
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* learn how to ring the BBC micro:bit
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* learn how to clear the screen
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* learn how to run code when an input button is pressed
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## Progression Pathways / Computational Thinking Framework
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#### Algorithms
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* Designs solutions (algorithms) that use repetition and two-way selection, ie if, then and else.(AL)
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* Uses diagrams to express solutions.(AB)
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* Uses logical reasoning to predict outputs, showing an awareness of inputs (AL)
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* Recognises that different algorithms exist for the same problem (AL) (GE)
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* Represents solutions using a structured notation (AL) (AB)
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#### Programming & Development
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* Creates programs that implement algorithms to achieve given goals (AL)
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* Selects the appropriate data types(AL) (AB
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#### Data & Data Representation
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* Understands the difference between data and information(AB)
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#### Hardware & Processing
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* Understands the difference between hardware and application software, and their roles within a computer system (AB)
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#### Communication Networks
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* Demonstrates responsible use of technologies and online services, and knows a range of ways to report concerns (AL)
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#### Information Technology
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* Collects, organizes, and presents data and information in digital content (AB)
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* Makes appropriate improvements to solutions based on feedback received, and can comment on the success of the solution (EV)
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Computational Thinking Concept: AB = Abstraction; DE = Decomposition; AL = Algorithmic Thinking; EV = Evaluation; GE = Generalisation
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## Activity
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* time: 20 min.
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* [activity](/microbit/lessons/buzzer/activity)
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## Extended Activity
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* time: 20 min.
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* [challenges](/microbit/lessons/buzzer/challenges)
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## Homework
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* Extended Activity: [challenges](/microbit/lessons/buzzer/challenges)
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