What are loop cards?

Loop cards are a great game that can be played individually or as a class. They are perfect for review key vocabulary or questions at the end of a topic or when revising for an exam.

Instructions

  1. Cut out the cards from the paper horizontally (but don't cut them in half!) and then shuffle them.
  2. Now start joining each question on the right hand side of the card to the matching answer on the next card.
  3. Carry on until all the cards loop together and you have competed the game!

Hint: Make sure that you set your paper to portrait to print 4 cards per sheet of A4 paper.

Edit Vocab

A block-based programming environment created by Microsoft for coding microcontrollers.
PWM (Pulse Width Modulation)
A technique used to control the power delivered to electrical devices by varying the width of the pulses.
Input
Data sent to a system for processing.
Feedback
Information returned to the system to use in adjusting its operations or actions.
Microcontroller
A compact integrated circuit designed to govern specific operations in an embedded system.
Output
Data produced by a system after processing input.
Direction
The specific path along which something moves or faces.
Directional Servo
A device that controls the position of a motor by turning it to a precise angle
Control
The ability to direct or manage the behavior of a device.
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