Year 7 Scratch Project

What is the cat best known as in Scratch?

• Site

• Sprite

• Character

• Cat

How do sprites do anything in Scratch?

• They need commands to follow

• You need to use a control pad

• They move automatically

• You can use the keyboard

What is the white background in this image known as?

• Backdrop

• Scenery

• Background

• Stage

What could these blocks be part of?

• A sprite

• A stage

• A scratch

• A script

What will this script do?

• Turn a sprite right 15 degrees when Y is pressed

• Turn a sprite left 15 degrees when Y is pressed

• Turn a sprite left 15 degrees when X is pressed

• Turn a sprite right 15 degrees when X is pressed

In order to make your Sprite function you need to place...

• a stage

• blocks of code

• a sprite

• a game

What does iteration involve?

• Rejecting

• Reclining

• Repeating

• Recycling

Which of these are the 3 programming constructs?

• Algorithm, Selection, Looping

• Sequencing, Looping, Selection

• Sequencing, Iteration, Selection

• Selection, Sequencing, Looping

Why do programmers use repeat or forever loops?

• To save disk space - the program you create will be smaller

• So you have a choice about what you want the program to do

• To save time - you don't have to keep re-writing the same code

• See the line of code can be executed in a sequence

What's the difference between a "repeat" and a "forever" loop?

• One repeats, the other one loops

• One takes longer than the other

• A "forever loop" loops a number of times, "repeat loops" loop until the red flag is clicked

• A "Repeat loop" loops a number of times, "forever loops" loop until the red flag is clicked