Scratch Block Quiz1 - NBGSG 2023

What is this block and what does it do?

• It is a When Green Flag Clicked block, and it can make something happen when you press the green flag.

• It is a Start Sound block, and it starts a sound when you click it.

• It is a Repeat Loop, and it makes whatever code you put inside repeat for a certain number of times.

• It is a Forever Loop, and it makes whatever code you put inside run forever until you stop the project or stop it's scripts.

What is this block and what does it do?

• It is a Wait block, and it waits for a certain amount of seconds.

• It is a Say block, and all it does is says whatever is in the input.

• It is a Key Pressed Boolean, and it checks if a certain key is pressed, if it is, it returns true, otherwise, it returns false.

• It is a Play Sound Until Done block and plays the sound until it is done before doing something else.

What is this block and what does it do?

• It is a Go to x, y block. It sets the current y and x to a certain point.

• It is a Change Color Effect block, and it changes the color effect (or a different effect) by a certain value in a sprite or backdrop.

• It is a Set Color Effect block, and it sets the color (or another effect) to a certain value of a sprite or backdrop.

• It is Change X by block. It changes the current x by a certain value.

What is this block and what does it do?

• It is a Move Steps block. It moves as many steps in the input in whatever direction it's pointing in.

• It is a Switch Costume block. it switches the sprites costume to the chosen one if it has it.

• It is an If Then block. It checks if a certain thing is true, if it is, it does what's inside it, otherwise, it doesn't do the code inside it.

• It is a Set Color Effect block. It sets the color (or another effect) to a certain value in a sprite or backdrop.

What does this code do?

• When the sprite touches the mouse, it sets the ghost effect to 20 and does a hover effect, otherwise, it sets the ghost effect to 0.

• It waits until it touches the mouse and it moves ten steps away from it.

• It walks around the screen forever.

• It plays music and dances.

• It will just say stuff.

• It will say "Hello!", and "Welcome to NBGSG!". Then it will do a size effect.

• It will change the size and do it an effect and that's it!

• It will do nothing.