WorksheetsSCRATCH VOCABULARY C. OWENS
Total questions: 25
Worksheet time: 8mins
1. a sequence of steps or instructions that repeats.
EVENTS
Initializing
LOOPS
NEXT SEQUENCE
2. one image in a series.
Code
SPRITE
frame
PHOTO
3. a digital image made with pixels.
picture
bitmap
frame
loop
4. the frequency at which frames in a video sequence are displayed, as
frame rate
Loops
rate
Vector
5. an action that causes something to happen.
computer graphics
loops
bitmap
Event
6. assigning an initial (starting) value to a variable or object.
Initializing
vector
bitmap
X/Y Coordinates
7. the horizontal (x) and vertical (y) address of any point on an XY grid.
Event
Initializing
XY coordinates
frame rate
8. a series of instructions that follow one another in order.
Scrips
Sequence
loops
Events
9. sets of instructions that run at the same time.
Code
Blocks
Parallelism
directions
10. Finding and fixing errors in a program
repeat action
debugging
cleanup
fixing
11. A series of still frames that are shown in rapid succession.
Pictures
Sequence
Event
Animation
12. The ________ sends a message to all the sprites in the program.
broadcast block
Animation
Sprits
Navigator
13. tells the sprite to listen for a specific message so that it can then respond.
When I setup the sprites it
When I broadcast block
When I receive block
When I click the green flag it
14. A set of steps that explain how to complete a task.
Algorithm
Scrips
Code
Blocks
15. _______the place where users can interact and communicate with computers and other devices.
Programming Party
Code Area
User Interface
Stage
16. ________ A programming technique in which two programmers, a driver and a navigator, work together on one problem.
Team programming
Code
Pair programming
Driver
17. ______ the programmer who controls the actions of the computer.
Driver
Pair Progrmmer
Coders
Developers
18._______ the place that we put our code blocks in Scratch to build scripts that control the
Block Area
Stage
Code Area
Scrip Area
19. ______the image shown on the Stage behind the sprites in Scratch
Backdrop
Stage
Code Area
Background
20. _______when clicked in Scratch, starts all scripts in a program.
Sprites
Computer Keys
Green Flag
Code
21. _____ the area in Scratch that displays a finished program when it is being run.
Desk Top
Stage
Code Area
Block Area
22. _______ when clicked in Scratch, starts all scripts in a program.
Start Button
Parallelism
Green Flag
Code
23. __________ the programmer who helps the driver, thinks about the big picture, and offers
Creator
Sprite
Driver
Navigator
24. A character or object we control with code
Stage
Backdrop
Sprite
The Cat
25. _____single instructions for a sprite which can be dragged and snapped together.
Codes
Algorithm
Script
Blocks
