n. a book used by students for a standard work for a particular branch of study
The new science textbooks are very heavy.

n. a book in which lists words in Alphabetical order and gives their meaning in the same or another language
I spent the day looking up words in the dictionary.

adj. more than what is normal or expected
Having a part time job will provide you with extra money.

n. A locker is a small metal or wooden cupboard with a lock, where you can put your personal possessions.
Put your jacket and backpack in your locker.

v. past tense of lose
I lost my keys, but then I found them on the table.

adv. in, at, or to each and every place
The bag of rice burst open and now rice is everywhere!

adv. as a replacement; because another thing is not possible or not preferable
I would like a cookie instead of a piece of cake, please.

adv. yes
Are you sure you don't want to come to the party with me?

n. a course in school where students participate in activities and learn about health and fitness
I enjoy PE class because we get to play soccer and basketball.

n. one of two main parts of an academic year at many schools and colleges
This semester I am doing a lot of sports.