​Ex. After a long winter, it makes me happy when the first signs of spring appear.

How would you react if your favorite movie star appeared in the same restaurant you were at?​

​Appear

​verb

​To appear means soething or someone can be seen.

​

Ex. Starting a new business can be a big challenge.

​

What was something that challenged you when you were first learning it?​

​Challenge

​verb

​To challenge is to ask someone to test his or her ability to do something difficult.

​

Ex. We underline words to emphasize them.

​

​What are some things parents emphasize to their children?

​Emphasize

verb​

​To emphasize is to show that something is very important.

​

Ex. The outcome of the election was unexpected and surprised everyone.

​

What is one outcome you expect from studying vocabulary?

​Outcome​

noun

​An outcome is the result of an action or event.

​

Ex. Plants need a sufficient amount of light to grow.

​What happens when you don't get sufficient sleep?

​Sufficient

​adjective

​Sufficient means enough or adequate.