Printable worksheet for identifying proper and common nouns, featuring examples and practice sentences.

Task Overview:

The task is to identify whether the underlined word in each sentence is a proper noun or a common noun.

- Proper Nouns: These are specific names of people, places, things, or ideas. They always begin with a capital letter.
- Common Nouns: These are general names for people, places, things, or ideas. They do not begin with a capital letter unless they are at the beginning of a sentence.

Solution:

Let's analyze each sentence and determine whether the underlined word is a proper noun (P) or a common noun (C).

---

#### 1. The Lakers play basketball tonight.
- Underlined Word: Lakers
- Analysis: "Lakers" is the name of a specific basketball team.
- Type: Proper Noun
- Answer: P

#### 2. The family will eat together at the table.
- Underlined Word: family
- Analysis: "Family" is a general term referring to a group of people. It does not refer to a specific family.
- Type: Common Noun
- Answer: C

#### 3. The bear climbed up the tree.
- Underlined Word: bear
- Analysis: "Bear" is a general term for an animal. It does not refer to a specific bear.
- Type: Common Noun
- Answer: C

#### 4. I live in the state of Washington.
- Underlined Word: Washington
- Analysis: "Washington" is the name of a specific state.
- Type: Proper Noun
- Answer: P

#### 5. We traveled down the Mississippi River.
- Underlined Word: Mississippi River
- Analysis: "Mississippi River" is the name of a specific river.
- Type: Proper Noun
- Answer: P

#### 6. The Texas Longhorns are a good football team.
- Underlined Word: Texas Longhorns
- Analysis: "Texas Longhorns" is the name of a specific football team.
- Type: Proper Noun
- Answer: P

#### 7. We will play soccer at the park.
- Underlined Word: soccer
- Analysis: "Soccer" is a general term for a sport. It does not refer to a specific instance of soccer.
- Type: Common Noun
- Answer: C

#### 8. I will walk home after school.
- Underlined Word: school
- Analysis: "School" is a general term for an educational institution. It does not refer to a specific school.
- Type: Common Noun
- Answer: C

#### 9. We saw a lion at the zoo.
- Underlined Word: zoo
- Analysis: "Zoo" is a general term for a place where animals are kept. It does not refer to a specific zoo.
- Type: Common Noun
- Answer: C

#### 10. We went to Lake Arrowhead for vacation.
- Underlined Word: Lake Arrowhead
- Analysis: "Lake Arrowhead" is the name of a specific lake.
- Type: Proper Noun
- Answer: P

#### 11. The Boston Celtics won many championships.
- Underlined Word: Boston Celtics
- Analysis: "Boston Celtics" is the name of a specific basketball team.
- Type: Proper Noun
- Answer: P

#### 12. We need to prepare for going back to school.
- Underlined Word: school
- Analysis: "School" is a general term for an educational institution. It does not refer to a specific school.
- Type: Common Noun
- Answer: C

---

Final Answers:

1. P
2. C
3. C
4. P
5. P
6. P
7. C
8. C
9. C
10. P
11. P
12. C

Boxed Final Answer:

\[
\boxed{P, C, C, P, P, P, C, C, C, P, P, C}
\]