Scratch 3: Sprites, Backdrops, Code Blocks, and Scripts

What are sprites in Scratch 3?

• Sprites are the coding blocks used to create scripts in Scratch 3.

• Sprites are the characters or objects that perform actions in the project.

• Sprites are the sound effects used in Scratch 3.

• Sprites are the background images in Scratch 3.

How can you add a new sprite in Scratch 3?

• Type the name of the sprite in the search bar and press enter

• Click on the 'Choose a Sprite from Library' button or 'Upload Sprite' button

• Right-click on the stage and select 'Add Sprite'

• Open a new project and copy-paste the sprite into the current project

Explain the concept of backdrops in Scratch 3.

• Backdrops in Scratch 3 are the sounds that play in the background.

• Backdrops in Scratch 3 are the characters that move around the stage.

• Backdrops in Scratch 3 are the coding blocks used to create animations.

• Backdrops in Scratch 3 are the backgrounds or scenes that can be used to create different settings or environments for the sprites to interact in.

What is the purpose of the 'Events' category in code blocks in Scratch 3?

• To trigger actions based on specific events.

• To create a new sprite

• To play a sound when a certain key is pressed

• To change the background color of the stage

How can you make a sprite move in Scratch 3?

• By using the 'Sensing' blocks and specifying the time for the movement.

• By using the 'Sound' blocks and specifying the speed for the movement.

• By using the 'Motion' blocks and specifying the direction and distance for the movement.

• By using the 'Looks' blocks and specifying the angle for the movement.

Explain the 'Control' category in code blocks in Scratch 3.

• The 'Control' category in code blocks in Scratch 3 includes blocks for controlling the flow of the program, such as 'if-else' statements, loops, and 'wait' blocks.

• The 'Control' category in code blocks in Scratch 3 includes blocks for playing sound effects.

• The 'Control' category in code blocks in Scratch 3 includes blocks for creating new sprites.

• The 'Control' category in code blocks in Scratch 3 includes blocks for changing the color of the sprites.

What is the function of the 'Looks' category in code blocks in Scratch 3?

• Controls the appearance of sprites

• Manages the sound effects of the project

• Adjusts the speed of the program execution

• Controls the background color of the stage

How can you change the backdrop in Scratch 3?

• Right-click on the stage and choose a new backdrop

• Type in the name of the backdrop you want and press enter

• Shake the computer screen to change the backdrop

• Click on the 'Backdrops' tab and select the backdrop from the library or upload your own.

What is the 'Sensing' category used for in code blocks in Scratch 3?

• It is used for blocks related to cooking and recipes.

• It is used for blocks related to gardening and plant care.

• It is used for blocks related to sensing and detecting different events.

• It is used for blocks related to fashion and clothing design.

Explain the 'Operators' category in code blocks in Scratch 3.

• The 'Operators' category in code blocks in Scratch 3 includes blocks for changing the background color of the stage.

• The 'Operators' category in code blocks in Scratch 3 includes blocks for playing sound effects.

• The 'Operators' category in code blocks in Scratch 3 includes blocks for creating new sprites.

• The 'Operators' category in code blocks in Scratch 3 includes blocks for performing mathematical operations and comparing values using logical operators.