Chapter 1
What does the Process (Remixing) mean ?
Copying and modifying scratch projects
What are the 2 types of paint tools in scratch?
Bitmap and vector paint tools
How many categories of sprites are there ?
5
(Animals, fantacy, people, things, trasportaion)
True or false you can not add audio to your projects ?
flase
Data
Info that your scratch applications collect and store when executing data
Squeak
A programming language
Rotation center
The point on a sprite that remains in a position when a sprite is rotated.
What happens when the green button is clicked
executes the script
What do sensing blocks retrieve ?
Time, Date, username information
What are the 4 types of data scratch uses ?
String, Boolean, Integer, real
Comments
users can create or share ideas on a scratch project
Stacks
Putting different code blocks togeather and creating scripts
Is it true if you can move a sprite around the stage in a counterclockwise direction?
true
What do some code block have that has to do with time?
built in timer
Varibles
allow you to store, retrive, and modify numeric data.
Scripts
code blocks that controll the operations of sprites
Code blocks
Oval shape that can recive data frm other code blocks. They can have numbers, shapes color,drop down, ect
What is the range of degrees you can use for a sprite ?
0-360
True or False do sensing blocks allow videos ?
True
What do varible names include?
Letters, numbers, blank spaces, and special characters
Scratchers
Scratch programmers
How many different blocks are there in total ?
about 148
Code blocks provide the ability to modify a sprites location ?
By changing the cordinates
What are the three mouse pointer cordinates?
Mouse x
Mouse y
Mouse down
Scope
Location within the application that the value of the varible can be modified.