Bulldozer Programming Guide

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Exercise 1: Movements• Create a program in the Scratch 1.4 software to allow the Bulldozer to lift up and drop a load.• Start the program by clicking on the green flag found at the top right hand corner of the Scratch 1.4 software. Any unauthorized reprint or use of this material is prohibited.

Exercise 2: Loop• Insert a “forever” program block to allow the Bulldozer to repeat its lifting and dropping movement.• Now, lets replace the “forever” program block with a “repeat” program block and observe the difference. Any unauthorized reprint or use of this material is prohibited.

Exercise 3: Distance Sensor• Create a program to make use of the distance sensor in your Bulldozer.• In this program, the Bulldozer will keep lifting a load until the distance sensor detects a value of 100 followed by dropping it.