Page 160 - ScienceStd4

Section B: Match the word in Section A with the statement
from Section B.

9.
FOR ONLINE READING ONLY
Section A Section B
(i) Sound (a) Go or move or turn or change according

to the instruction
(ii) Events
(b) Stop playing the game
(iii) Control
(c) Applying mathematical operations and
(iv) Sensing
statements according to the instruction

(v) Operators
(d) Continue playing the game
(vi) Motion
(e) Display or execute the blocks of the
game

(f) Play or change or stop sounds

(g) Wait or repeat according to the
instruction

(h) Touching mouse-pointer or colour

Section C: Practical questions

10. Prepare a program that can play a sound and move the

Sprite 35 steps.

11. Prepare a program that allows the Sprite to play a sound

and move 15 steps, then have the program repeat 12
times.

12. (a) Prepare a program that enables the Sprite to go to

any position using the “greater than” operator. Enter

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