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The Basics Subtitle
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Do Now Make any necessary structural adjustments to your bot.
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What makes something a robot?
A computer that needs to be programmed (to think) Inputs (Sensors – to learn about its surroundings) Outputs (Motors – acts based on what it senses)
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How can we measure how far one rotation is?
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Challenge 1: Save the Animal
Benny the dog is stuck on a volcano that is about to erupt. Have your bot get as close as it can to Benny using only rotations.
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The Display Block
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Challenge 2: Accuracy Program your bot to move forward exactly cm to save Benny using only rotations.
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October 12th, 2018 Lesson Objective: Investigate the different type of motor blocks to perform different types of turns and use them for specific situations to complete a dirving course.
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Turning There are three types of turns; spin, pivot, and smooth.
Spin (Swing) Turn – one wheel moves forward the other wheel moves back with the same power. Pivot (Point) Turn – on wheel moves forward and the other stays stationary, the robot will turn on the wheel that is not moving. Smooth Turn – both wheels turning in the same direction, but one is moving faster than the other – the robot will move in the direction of the slower wheel.
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Spin Turn Spin (Swing) Turn – one wheel moves forward the other wheel moves back with the same power. What coding block(s) can we use for this? Why?
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Challenge 1: Spin, Spin, Spin
Part 1: Have your bot complete a spin turn to the right. Part 2: Have your bot complete a spin turn to the left. Part 3: Have your bot move forward for 6 rotations and make a left spin turn.
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Pivot Turn Pivot (Point) Turn – on wheel moves forward and the other stays stationary, the robot will turn on the wheel that is not moving. What coding block(s) can we use for this? Why?
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Challenge 2: Part 1: Have your bot complete a pivot turn to the right.
Part 2: Have your bot complete a pivot turn to the left. Part 3: Have your bot move forward for 6 rotations and make a right pivot turn.
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Smooth Turn Smooth Turn – both wheels turning in the same direction, but one is moving faster than the other – the robot will move in the direction of the slower wheel. What coding block(s) can we use for this? Why?
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Challenge 3: Smoooooooth
Part 1: Have your bot complete a smooth turn to the right. Part 2: Have your bot complete a smooth turn to the left. Part 3: Have your bot move forward for 6 rotations and make a left smooth turn.
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Challenge 4: Drive Course
Program your bot to move autonomously through the drive course, and park in the available parking lot. Do not forget the rules of the road!
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