Lesson 2.3 Effects in Animation

The purpose of using effects in our animations is:

• To make animations more visually appealing and engaging

• To slow down the animation

• To remove all colors from the animation

• To make the animation invisible

In computer science, a ______ is a single image in a sequence of images that make up an animation.

• Frame

• Pixel

• Layer

• Bit

The ______ is the number of frames displayed per second in an animation.

• Frame rate

• Resolution

• Aspect ratio

• Bit depth

In the example script, what does the 'change size by 10' block do every 0.1 seconds?

• It increases the size of the sprite by 10% every 0.1 seconds.

• It decreases the size of the sprite by 10% every 0.1 seconds.

• It changes the color of the sprite every 0.1 seconds.

• It moves the sprite 10 steps every 0.1 seconds.

Does the timing of a wait block always need to be 0.1 seconds?

• Yes, it always needs to be 0.1 seconds.

• No, it can be set to different values.