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Pen Cards

This helpful assistant provides various features including drawing, special effects, random drawing, voting machine, stamp and record, and more. Use it to create interactive and engaging experiences.

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Pen Cards

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  1. Back and Forth • Draw a Line • Special Effects • Random Drawing • Voting Machine • Stamp and Record • Pen Cards • Pen Cards

  2. Back and Forth Back and Forth GET READY Use the A and B buttons to move your sprite. Add a sprite and a background. ADD THIS CODE TRY IT Press the A and B buttons to move your sprite. CHALLENGE: Can you make your sprite move up and down instead of left and right? 1

  3. Draw a Line Draw a Line GET READY Draw a line with your sprite as it moves. Connect the Pen extension. ADD THIS CODE Make your pen show up on the screen. TRY IT Press the A and B buttons to move your sprite. Does it draw a line? CHALLENGE: Can you add a RESET block to erase the line? 2

  4. Special Effects Special Effects GET READY Change the color and size of your pen. Activate the pen. ADD THIS CODE TRY IT Press the A and B buttons to change the pen. CHALLENGE: Can you add code to make the pen go back to its original settings? 3

  5. Random Drawing Random Drawing GET READY Make your sprite draw as it moves randomly around the stage. Activate the pen. ADD THIS CODE Let Scratch decide where the sprite will move. TRY IT Put it all together. Add the A and B buttons to change the effects. Can you make your sprite draw? 4

  6. Voting Machine Voting Machine GET READY Use your micro:bit to count responses. Make 2 variables and check the boxes to make them appear on the screen. Choose in the Blocks Palette. ADD THIS CODE Variables will increase with each button press. TRY IT Change the variables by clicking the A button or B button. What do you notice on your micro:bit? CHALLENGE: Can you add a RESET script to change the numbers back to zero? B A 5

  7. Stamp and Record Stamp and Record GET READY Use the stamp function to add sprites as the voting machine advances. Choose in the Blocks Palette. Make 2 variables and check the boxes to make them appear on the screen. ADD THIS CODE TRY IT Add a RESET code and then try it out! Do stamped sprites appear? 6

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