Computer science Lesson Plan
Class: 6th to 8th, Lesson 21 : INNER LOOPS (Optional for 6th)

Purpose: Teach relative orientation and procedural operations. Students will learn repetitive conditions.

No. of Classes

Depending upon the class strength and the availability of computers. (Two classes for 20 students with five computers).

Materials Required

Computer, Internet connection.

Prior knowledge

Students should know about directions (Left, Right, forward, backward).

Exercises

Exercise:1



1. How will you draw the three stars and crescent as shown in the screenshot?

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Exercise:2



2. Try to make Elsa draw a stair-step pattern that uses turns between 75 and 105 degrees -- but make sure that your left and right turns use the same angle.

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Exercise:3



3. Try to make Elsa draw a turn around 180 degrees, then again draw another turn around 180 degrees again. 

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Teacher's Instruction
  1. Sign-in into the code.org before playing the game.
  2. All these levels are optional for 6th class.