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WorksheetsUnit 3 Lessons 1 - 9
Total questions: 25
Worksheet time: 13mins
Part of a program that does not work correctly.
Debugging
Bug
Program
Parameter
The rate at which frames in an animation are shown, typically measured in frames per second
Animation
Parameters
Frame Rate
Draw Loop
Finding and fixing problems in an algorithm or program
Sprite
Debugging
Program
Parameters
A single image within an animation
Frame
Frame rate
Sprite
Animation
An algorithm that has been coded into something that can be run by a machine
Variable
Program
Sprite
Property
A series of images that create the illusion of motion by being shown rapidly one after the other
Animation
Frame rate
Sprite
Frame
An extra piece of information passed to a function to customize it for a specific need
Parameter
Program
Sprite
Animation
A graphic character on the screen with properties that describe its location, movement, and look
Animation
Sprite
Program
Bug
A placeholder for a piece of information
Program
Variable
Sprite
Debugging
Attributes that describe an object's characteristics
Property
Program
Sprite
Frame
Which block will draw your sprite on the screen?
My program is giving me an error. What is wrong with my code?
A draw sprites block is needed
redPlane label needs to be in all capital letters
sprite.setAnimation needs to be redPlane.setAnimation
The coordinates are wrong for the sprite.
What does the follow block do?
Draws an animation from the animation library
Draws a square or rectangle
Draws a circle or ellipse
Display text on the screen
What does the following block do?
Draws a square or rectangle
Draws a circle or ellipse
Displays text on the screen
Draws an animation from the animation library
Which is not a parameter for a shape
X coordinate
Y coordinate
Width
Thickness
My animation does not show up when I click Run. The blocks are out of order. What is the correct order for the code?
Look at the code for the plane. If I wanted to have the plane show up on the left of the screen, what coordinate would I change?
X coordinate
Y coordinate
What coordinate can I change to lower the boat to the water?
X coordinate
Y coordinate
What three blocks need to be in the function draw block to make the sprite move? Choose all that apply
var salt = createSprite 200 200;
salt.setAnimation "salt";
background color "skyblue";
salt.y = randomNumber 200 220;
drawSprites ();
Which of the following properties will change the size of your sprite?
Which line of code is the counter pattern?
4
5
8
9
Look at the counter pattern. Which direction does the fly move on the screen?
Left to right
Right to left
Top to bottom
Bottom to top
When is code is run, what direction does the mouse move?
Top to bottom
Left to right
Right to left
Diagonally
What does the sprite do when you use a rotation counter pattern?
Move right to left
Rotate
Move diagonally
Move from top to bottom
What directions are the red and green gear rotating?
Right
Left
