SCRATCH Programming Chapters 3 and 4

One of the five different types of arguments supported by SCRATCH.

• Events
• Numeric
• Operator

One of the five different types of arguments supported by SCRATCH.

• String
• Looks
• Sensing

One of the five different types of arguments supported by SCRATCH.

• Drop-down
• Motion
• Data

One of the five different types of arguments supported by SCRATCH.

• Operators
• Stack
• Boolean

One of the five different types of arguments supported by SCRATCH.

• Color
• Control
• Sound

The majority of code blocks are these kind of blocks.

• Motion Block
• Stack Block
• Operator Block

Code blocks that perform logical comparisons, rounding, and other arithmetic operations.

• Stack Block
• Motion Block
• Operator Block

The creation of different types of computer application projects.

• Application Troubleshooting
• Application and Game Development
• Sequential Processing

The processing of application code blocks, in the ORDER that they are laid, from beginning to end.

• Application Troubleshooting
• Interface Design
• Sequential Processing

Blocks that affect sprite and background appearance and can display text.

• Looks Block
• Motion Block
• Operator Block