Test

What block helps detect when a sprite touches the edge of the screen?

• If touching edge

• Glide

• Go to x y

• When green flag clicked

In life on the land what two main sprites were used in the game ?

• Ball and paddle

• Alien and robot

• Prince and princess

• Ify and emeka

What scratch features help us to duplicate a sprite ?

• Right click+ duplicate

• When green flag clicked

• Wait until

• Choose backdrop

What do we use instructions backdrop for in most games

• To control the game

• To change colour

• To stop the game

• To decorate

What block makes a sprite move 10 steps forward?

• Glide 1 secs

• Move 10 steps

• Change x by

• Change y by

In Alien Invader, what did we do to show a laser hit?

• Make sound effects

• Use a backdrop

• Make the alien hide

• All of the above

In the Brick Game, which sprite hits the ball to keep it in the game?

• Paddle

• Bricks

• Button

• Goblin

What happens when the ball touches the red line at the bottom of the Brick Game?

What block do we use to repeat an action forever?

• Repeat 10

• Wait 1 seconds

• Forever

• Wait until

What is the purpose of the 'broadcast' block in Scratch?

• To send message to another sprite

• To move a sprite

• To rotate a sprite

• To change backdrop