pxt-calliope/docs/lessons/buzzer.md
2016-04-13 08:27:45 -07:00

2.3 KiB

buzzer lesson

design a blinking image lesson #docs

Topic

Ring

Class

Year 7

Prior learning / place of lesson in scheme of work

Learn how to ring the buzzer to turn on the sound. We will be learning basic comments such as ring and clear screen.

Documentation

Objectives

  • learn how to ring the BBC micro:bit
  • learn how to clear the screen
  • learn how to run code when an input button is pressed

Progression Pathways / Computational Thinking Framework

Algorithms

  • Designs solutions (algorithms) that use repetition and two-way selection, ie if, then and else.(AL)
  • Uses diagrams to express solutions.(AB)
  • Uses logical reasoning to predict outputs, showing an awareness of inputs (AL)
  • Recognises that different algorithms exist for the same problem (AL) (GE)
  • Represents solutions using a structured notation (AL) (AB)

Programming & Development

  • Creates programs that implement algorithms to achieve given goals (AL)
  • Selects the appropriate data types(AL) (AB

Data & Data Representation

  • Understands the difference between data and information(AB)

Hardware & Processing

  • Understands the difference between hardware and application software, and their roles within a computer system (AB)

Communication Networks

  • Demonstrates responsible use of technologies and online services, and knows a range of ways to report concerns (AL)

Information Technology

  • Collects, organizes, and presents data and information in digital content (AB)
  • Makes appropriate improvements to solutions based on feedback received, and can comment on the success of the solution (EV)

Computational Thinking Concept: AB = Abstraction; DE = Decomposition; AL = Algorithmic Thinking; EV = Evaluation; GE = Generalisation

Activity

Extended Activity

Homework