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My Internet Safety Guide

My Internet Safety Guide. I have used scratch to program a guide to internet safety using QR codes. Sequences. This shows how I started the sequence. You need to decide how a sequence starts. I then told my main character when to say things and when to send messages to other sprites.

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My Internet Safety Guide

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  1. My Internet Safety Guide • I have used scratch to program a guide to internet safety using QR codes.

  2. Sequences This shows how I started the sequence. You need to decide how a sequence starts. I then told my main character when to say things and when to send messages to other sprites. Definition: A sequence is a series of steps in a logical order.

  3. Threads (Parallel execution) I used threads to make all of my codes hide at the same time. Definition: A thread is when many scripts start at the same time.

  4. Messages (Coordination and Synchronization) Definition: Coordination and synchronization is when you make things happen at the correct time. I used messages to tell my sprites when to show and hide.

  5. Variables First I made a variable called click. Then I made a button and put this code on it to change the variable. I then used the number in the variable to control when my messages were sent. Definition: A variable is something that changes. Variables can be used to control when things happen.

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