What is a robot?, A machine like a computer or a car., A machine that can be programmed to perform a task., A SENSOR:, DETECTS information about its ENVIRONMENT., PROCESSES information from its sensors., A PROCESSOR:, ACTUATORS - can perform an ACTION., PROCESSES information from its sensors., A MOTOR:, Performs an action by ROTATING., DETECTS information about its ENVIRONMENT., A LIGHT MATRIX:, Displays patterns using 9 lights arranged in a grid., Performs an action by ROTATING., What colour is the "When program starts" block?, PURPLE, YELLOW, BLUE, PINK, What colour are the "LIGHT" blocks?, PURPLE, YELLOW, BLUE, PINK, What colour are the "MOTOR" blocks?, PURPLE, YELLOW, BLUE, PINK, What colour are the "MOVEMENT" blocks?, PURPLE, YELLOW, BLUE, PINK, What is an ALGORITHM?, Step-by-step instructions, in correct order., A list of items like a shopping list., Which of these is an algorithm?, A shopping list (lista della spesa), A recipe (ricetta), What is CODING?, WRITING POEMS for a friend using special WORDS., WRITING ALGORITHMS for computers using special LANGUAGES., QUARTER (1/4) of a ROTATION as a decimal:, 0.25, 0.5, HALF (1/2) of a ROTATION as a decimal:, 0.25, 0.5, What is a BUG in coding?, An ERROR in a code., An insect., What is computer DEBUGGING?, Finding and removing insects., Finding, correcting or removing errors in an algorithm., How WIDE is the Lego HUB?, 55 mm, 3.5 cm, How many CENTIMETERS will Iris move with 4 rotations?, 54 cm, 64 cm, How many ROTATIONS will Iris' tyres make moving 135 cm ?, 100, 10, What is the FORCE when 2 things (rubber tyres and table) rub against each other., FRICTION (attrito), CLUTCH (frizione), To make a 90 degree right turn: move <right: 100> for _______ rotations, 0.98, 0.58

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