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REVISIT

Google Blockly helps us learn programming quickly and easily.
The blocks are dragged and dropped to give instructions.
The Puzzle game teaches the concept of block joining to the users.
The Maze game teaches the concept of programming to the users.

The Bird game teaches the concept of rotation by an angle to the users.
The Turtle game teaches the concept of drawing by moving the turtle across the drawing board to
the users.

1. Tick ( ) the correct option.

a. Rachit is a newcomer to Google Blockly Games and seeks guidance on how to play. What
should he drag and drop to provide instructions?
(i) Blocks (ii) Codes

(iii) Images (iv) Steps

b. How many different games are present in Google Blockly Games webpage?

(i) Seven (ii) Eight

(iii) Nine (iv) Ten

c. What is the main concept that the Bird game teaches users about?
(i) Scaling (ii) Translation

(iii) Rotation by an angle (iv) Reflection

d. In the Turtle game, how are instructions for rotating, drawing and repeating actions given?

(i) Using blocks (ii) By typing text

(iii) Through voice commands (iv) Through gestures

2. Fill in the blanks using the words from the help box.
Loops, Fur, Container, Whiskers, move…by, Heading

a. In Puzzle game, icon allows the user to place stack of blocks inside a ____________ block.
b. ____________ and ____________ are the traits of the cat in Puzzle game.

c. The Maze game teaches the use of ____________ to the user.

Google Blockly Games 95