Code.org CSD Unit3 Lesson 3 - 4 Review

The X and Y part of these blocks help us.....

• place any shape or sprite in a specific area on the screen.

• change how big or small the shape or sprite is

• move the shapes

• create a new plot

The W and H part of these blocks help us.....

• place any shape or sprite in a specific area on the screen.

• change how wide or tall the shape or sprite is

• move the shapes

• create a new plot

How do we use this block in code.org?

• We have to place this block below a shape or sprite in order to change its size.

• We use this to change all colors

• We have to put this block at the end of the code

• We have to place this block before a shape or sprite in order to change its color.

What does this block do?

• Draws a rectangle onto the display positioned at x and y

• Draws an ellipse onto the display centered at x and y

• Sets the color used for the background of your game.

• Draws a straight line between two points.

What does this block do and how do we use it?

• Draws a straight line between two points.

• Draws a rectangle onto the display positioned at x and y

• Draws an oval onto the display centered at x and y

• Draws a point.

What will this block help you do in Code.org?

• Change

• Color development

• Change the color of the background

• background movement

What is the x value in the following code?

rect(250, 200, 75, 225);

• 250

• 200

• 75

• 225

What is width of the rectangle in the following code?

rect(250, 200, 75, 225);

• 250

• 200

• 75

• 225

What is y value in the following code?

rect(250, 200, 75, 225);

• 250

• 200

• 75

• 225

What is height of the rectangle in the following code?

rect(250, 200, 75, 225);

• 250

• 200

• 75

• 225