Intro to Scratch Mrs. Forsyth April 16, 2010
Scratch Review <ul><li>Sprite: </li></ul><ul><ul><li>Your character(s) which you can control </li></ul></ul><ul><ul><li>In...
Scratch Review <ul><li>To program, think of lego blocks: </li></ul><ul><ul><li>Stack the controls on top of each other </l...
Motion Review <ul><li>Motion allows you to control your sprite's movement </li></ul>
Final Project – Due 4/30 <ul><li>Have your script have at least 7 of the 8 controls </li></ul><ul><li>Have at least 2 spri...
Control Review <ul><li>Control allows us to determine when the script can run </li></ul><ul><li>It also can give us condit...
Looks Review <ul><li>We control the look of the sprite here (costume, color, size) </li></ul><ul><li>We can also make the ...
Sensing Review <ul><li>This is the sprite's senses </li></ul><ul><ul><li>what happens when the sprite touches another spri...
Sound Review <ul><li>This is the sprite's sounds and how we can control it </li></ul>
Operators Review <ul><li>Here we can play with some operators </li></ul><ul><ul><li>If you are doing math with your sprite...
Pen Review <ul><li>Use this to click and draw </li></ul>
Variables Review <ul><li>Advanced </li></ul><ul><li>Use this to add more control over your spite </li></ul>
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Intro to Scratch

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Intro to Scratch

  1. 1. Intro to Scratch Mrs. Forsyth April 16, 2010
  2. 2. Scratch Review <ul><li>Sprite: </li></ul><ul><ul><li>Your character(s) which you can control </li></ul></ul><ul><ul><li>In this case, it is a cat </li></ul></ul><ul><li>Background: </li></ul><ul><ul><li>Background of your project </li></ul></ul><ul><ul><li>In this case, play field </li></ul></ul>
  3. 3. Scratch Review <ul><li>To program, think of lego blocks: </li></ul><ul><ul><li>Stack the controls on top of each other </li></ul></ul><ul><ul><li>What is on top goes first </li></ul></ul><ul><ul><li>If you put a forever loop on it, the script will repeat itself forever </li></ul></ul>
  4. 4. Motion Review <ul><li>Motion allows you to control your sprite's movement </li></ul>
  5. 5. Final Project – Due 4/30 <ul><li>Have your script have at least 7 of the 8 controls </li></ul><ul><li>Have at least 2 sprites </li></ul><ul><li>We will share these online </li></ul>
  6. 6. Control Review <ul><li>Control allows us to determine when the script can run </li></ul><ul><li>It also can give us conditional control over our sprite with the if loops </li></ul>
  7. 7. Looks Review <ul><li>We control the look of the sprite here (costume, color, size) </li></ul><ul><li>We can also make the sprite talk </li></ul>
  8. 8. Sensing Review <ul><li>This is the sprite's senses </li></ul><ul><ul><li>what happens when the sprite touches another sprite </li></ul></ul><ul><ul><li>what happens when you press a key </li></ul></ul><ul><li>We can gather some input from the user </li></ul>
  9. 9. Sound Review <ul><li>This is the sprite's sounds and how we can control it </li></ul>
  10. 10. Operators Review <ul><li>Here we can play with some operators </li></ul><ul><ul><li>If you are doing math with your sprite </li></ul></ul><ul><ul><li>If you are getting input from the user </li></ul></ul>
  11. 11. Pen Review <ul><li>Use this to click and draw </li></ul>
  12. 12. Variables Review <ul><li>Advanced </li></ul><ul><li>Use this to add more control over your spite </li></ul>

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