Commas
Punctuation
Parts of Speech
Capitalization
Context Clues
100

Sonja packed her backpack full of notebooks, folders, and packs of gum.

Why are there commas after "notebooks" and "folders?"

To list items in a series.

100

Allie's necklace was a gift from her grandma.

Why is there an apostrophe in "Allie's?"

To show possession.

100

My teacher is presenting a lesson about grammar today.

What part of speech is the word "teacher" in this sentence?

Noun

100

Before the race begins, I make sure my shoes are tied.

Why is "I" capitalized?

We always capitalize the pronoun "I" in a sentence.

100

They rode their mountain bikes over rough terrain, the rocky land nearly destroying their tires.

What does the word "terrain" mean in this sentence?

Land

200

Billy was the kicker on the football team, and he was the point guard on the basketball team.

Why is there a comma after "team?"

To combine two independent clauses with a coordinating conjunction (FANBOYS).

200

Trevor wasn't ready to wake up after staying up too late the night before.

Why is there an apostrophe in "wasn't?"

To show missing letters in contractions.

200

She is teaching us how to use commas.

What part of speech is the word "she" in this sentence?

Pronoun.

200

My birthday is on June 30th.

Why is "June" capitalized?

We always capitalize the names of months.

200

His condition didn't deteriorate; instead, it improved.

What does "deteriorate" mean in this sentence.

To get worse. 

300

Additionally, the doctor cleared Sarah to go running again.

Why is there a comma after "additionally?"

To separate an introductory word or phrase from the rest of the sentence.

300

Krista's band was well-known in her hometown.

What is the punctuation in "well-known" called?  What is its purpose?

Hyphen.  It joins two words together into one word.

300

She read a book to her little sister.

What part of speech is the word "read" in this sentence?

Verb

300

When Dad makes cinnamon rolls in the morning, the entire house smells delicious.

Why is "Dad" capitalized in this sentence?

We capitalize family members names when they can be replaced with a real name.

300

Sally was very gregarious. She always smiled and talked to everyone. No wonder she was so popular.

What does "gregarious" mean in this sentence?

Outgoing

400

Wisconsin, the state well known for its cheese, is a beautiful place to visit during the summer.

Why are there commas after "Wisconsin" and "cheese?"

To insert additional or interrupting information in the middle or at the end of the sentence.

400

Dr. Craig is very intelligent.

What is the punctuation after "Dr." called?  What is its purpose?

Period.  It is used at the end of an abbreviation.

400

The dark clouds indicated that a thunderstorm was approaching.

What part of speech is the word "dark" in this sentence?

Adjective
400

I can't wait to visit New York City next month.

Why is "New York City" capitalized?

It's a proper noun that names a specific place.

400

The thought of eating bugs is appalling to most people.  They think it would be gross.

What does "appalling" mean in this sentence?

Disgusting

500

The horse's silky, soft mane was fun to brush.

Why is there a comma after "silky?"

To separate two coordinate adjectives that describe the same noun.

500

There are many predators--coyotes, bobcats, and bears--living in the woods.

What is the punctuation before and after "coyotes, bobcats, and bears" called? What is its purpose?

Dash.  It is used before and after extra information within a sentence.

500

The boy ran steadily throughout the race.

What part of speech is the word "steadily" in this sentence?

Adverb

500

She was going to get an ice cream cone.

Why is "She" capitalized in this sentence?

We always capitalize the first letter in a sentence.

500

The long hike was too arduous. I had to stop and catch my breath before going on.

What does "arduous" mean in this sentence?

Difficult