Alligator - [Instructor Guide] Alligator

© ALL RIGHTS RESERVED

Exercise 1: Movements• Create a program in the Scratch 1.4 software to allow the Alligator to open and close its jaw.• 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: Sound• Create a program that allows the Alligator to make a crunching sound when it closes its jaw.• Insert a “play sound” block into the program.• Now, let’s see your Alligator close its jaw when it eats. Any unauthorized reprint or use of this material is prohibited.

Exercise 3: Distance Sensor• Create the following program to allow the Alligator to sense for food.• In this program, the Alligator will sense for food using the distance sensor and close its jaw when food is in its mouth. Any unauthorized reprint or use of this material is prohibited.