ICT Y4 (MSW Logo)

(a)   is used to lift the pen of the turtle from the screen so that the turtle will not draw anything.

(a)   command puts the pen of the turtle down on the screen so that the turtle can start drawing again by giving commands.

(a)   command drops the pen of the turtle and picks up the eraser.

(a)   command makes the turtle behave normally and stop working as an eraser.

(a)   command hides the turtle from the screen.

(a)   command displays the turtle again when hidden using the HT command.

(a)   command repeats a list of instructions a specified number of times. It is used to avoid repetitive work.

A ... is the name for all closed figures with a certain number of edges.

(a)  

The PU command puts the pen of the turtle down on the screen.

• True

• False

The PE command drops the pen of the turtle and picks up the eraser.

• True

• False