Page 94 - Trackpad_V1_Book 4_Flipbook
P. 94
Code for Step 3 Code for Step 4
when clicked
glide 1 secs to x: 100 y: 50 when clicked
repeat 10
move 30 steps
wait 1 seconds
say Hello Everyone! for 2 seconds
change size by -10 move 30 steps
say I have seen a flying Dragon for 2 seconds
Hashtag
#Repeat: To say, write or do something again or more than once
#Degree: A measurement of temperature or angle
REVISIT
▶ Pen blocks provide a trail for the sprite and give instructions to change.
▶ We can draw square, rectangle and other shapes using pen block.
▶ Repeat block is used when we want to use a block more than once.
▶ We can draw polygons using repeat block.
▶ Forever block is used to make the sprite do something infinitely (nonstop) until a command is
passed over it by the user.
▶ We can work with more than one sprite together in Scratch.
1. Tick ( ) the correct option.
a. In which category, the Repeat block is present?
(i) Looks (ii) Motion (iii) Control
b. How many times should a sprite move and turn to draw a square?
(i) 3 (ii) 4 (iii) 5
c. Which block is used to make the sprite do something infinitely?
(i) Forever (ii) Repeat (iii) Repeat Until
d. Which block makes the script wait for a specified number of seconds and then play the
next block?
(i) Stop (ii) Wait (iii) If Then
92 Trackpad (Version 1.0)-IV

