Answer:
Squash and Stretch in animation (S'nS) are a more functional way to make the character you are animating come to life or become more like a cartoon. For example, a ball. You can squash it to make it look like it is going down, and stretch it to make it look like it is going up. This creates the squash and stretch motion.
(my opinion about this technique. I like to use it to make it look more clear and bouncy.)
Why are Pre-Reading Activities Important?
Pre-reading activities help students prepare for the reading activity by activating the relevant schemata, and motivating them to read. Pre-reading activities can also help learners anticipate the topic, vocabulary and possibly important grammar structures in the texts.
