Lesson: 20V ESR Touch & Turn

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Objectives: 

This lesson uses a set of 3 CoderZ activities to further develop skills on using the Touch Senor, Repeat Loops and/or Smart Blocks.

1) Follow the animated prompts to code the EV3 to respond twice to the Touch Sensor: 

Cyber Robotics 101: Obstacle Detection I >> Mission 6 (Duplicate Blocks) 
https://play.gocoderz.com/dashboard/#/project-editor/4546406

2) Now write the code yourself to get the EV3 to turn at 3 walls (directions say 2 turns, but you will need 3):

Cyber Robotics 101: Obstacle Detection I >> Mission 7 (Duplicate Some More) 
https://play.gocoderz.com/dashboard/#/project-editor/4546938

3) Try 3 turns again, but this time try using a Repeat Loop and/or Smart Blocks this time:

Cyber Robotics 101: Obstacle Detection I >> Mission 8 (Turn, Turn, Turn) 
https://play.gocoderz.com/dashboard/#/project-editor/4546977

4) Answer this question:

Explain how the 3 turn challenge can be solved by duplicating Blocks, Repeat Loops or Smart Blocks?

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