Educational worksheets for learning U.S. geography, including a landform labeling activity and geography riddles.

The image shows two educational worksheets related to U.S. geography, titled:

1. "UNITED STATES MAJOR LANDFORMS - LABEL IT"
2. "UNITED STATES GEOGRAPHY RIDDLES"

Let’s solve both tasks step by step.

---

✔ Worksheet 1: "UNITED STATES MAJOR LANDFORMS - LABEL IT"

Instructions: Label the following geographic landforms on the map:
- Rocky Mountains
- Hudson River
- Continental Divide
- Appalachian Mountains
- Gulf of Mexico
- Mississippi River
- Big Grande River (likely a typo for Rio Grande)
- The Great Lakes
- St. Lawrence River
- US-Mexico Border
- Colorado River
- US-Canada Border

#### 🔍 Step-by-step labeling:

Here is how each feature should be placed on the map:

1. Rocky Mountains: Stretch from northern Canada through Wyoming, Colorado, Utah, and into New Mexico. Located in the western U.S.
2. Hudson River: Flows through New York State, from the Adirondack Mountains to New York City.
3. Continental Divide: Runs along the crest of the Rockies; separates waters that flow to the Atlantic vs. Pacific.
4. Appalachian Mountains: Eastern U.S., running from Alabama up through Pennsylvania and into Canada.
5. Gulf of Mexico: Large body of water south of Florida, Louisiana, Texas, and Mexico.
6. Mississippi River: Major river flowing from Minnesota to the Gulf of Mexico, forming a central drainage system.
7. Rio Grande (Big Grande River): Forms the border between Texas and Mexico.
8. The Great Lakes: Five large lakes in the northeastern U.S. and southeastern Canada: Superior, Michigan, Huron, Erie, Ontario.
9. St. Lawrence River: Flows from Lake Ontario to the Atlantic Ocean; forms part of the U.S.-Canada border.
10. US-Mexico Border: Southern boundary of the U.S., stretching from the Pacific Ocean to the Gulf of Mexico.
11. Colorado River: Flows through the southwestern U.S., including the Grand Canyon, and empties into the Gulf of California.
12. US-Canada Border: Northern boundary of the U.S., from the Pacific to the Atlantic.

> 📌 On the blank map, students should place labels accordingly using the provided boxes.

---

✔ Worksheet 2: "UNITED STATES GEOGRAPHY RIDDLES"

This worksheet presents riddles with clues about major U.S. geographical features. Let's solve each one.

---

#### 1. "I am the river that forms the northeast border between the United States and Canada."
✔ Answer: St. Lawrence River

> It flows from the Great Lakes to the Atlantic Ocean and marks part of the U.S.-Canada border.

---

#### 2. "I am the name for the line that separates the United States and Canada. I stretch from Land to West."
✔ Answer: US-Canada Border

> This is the international boundary between the two countries.

---

#### 3. "I am the river that flows through the Grand Canyon and empties into the Pacific Ocean."
✔ Answer: Colorado River

> It carves the Grand Canyon and flows into the Gulf of California (part of the Pacific Ocean).

---

#### 4. "I am the river that forms the border between the United States and Mexico."
✔ Answer: Rio Grande (or Rio Bravo)

> It forms the southern border between Texas and Mexico.

---

#### 5. "I am the river that flows all the way from Minnesota to the Gulf of Mexico. I am the second largest river in the country."
✔ Answer: Mississippi River

> It starts at Lake Itasca in Minnesota and ends in the Gulf of Mexico. Second only to the Missouri River in length.

---

#### 6. "I am the body of water that lies along the southern portion of the U.S. My waters touch the states of Florida, Alabama, Mississippi, Louisiana, and Texas."
✔ Answer: Gulf of Mexico

> It borders the southeastern U.S. coast.

---

#### 7. "I am the oldest mountain range in the country. I extend almost 2,000 miles from Alabama into Canada."
✔ Answer: Appalachian Mountains

> One of the oldest mountain ranges in the world, extending from Alabama to Newfoundland.

---

#### 8. "I am the invisible line that divides the river systems in the U.S. On one side, all rivers flow west, and on the other, they all flow east."
✔ Answer: Continental Divide

> Located along the Rocky Mountains; determines which direction water flows (Pacific or Atlantic).

---

#### 9. "I am the tallest mountain range in the country. I stretch for over 3,000 miles between Canada to New Mexico."
✔ Answer: Rocky Mountains

> The highest and longest mountain range in North America.

---

#### 10. "I am the river that forms the northern border of New York State. I am one of few rivers with brackish waters, meaning my waters are a mixture of salt and freshwater."
✔ Answer: St. Lawrence River

> It connects the Great Lakes to the Atlantic Ocean and has brackish water near its mouth.

---

#### 11. "I am a series of large lakes that help form the northern border of the United States. Our names are Huron, Ontario, Michigan, Erie, and Superior."
✔ Answer: The Great Lakes

> These five lakes form a significant part of the U.S.-Canada border.

---

#### 12. "I am the name for the line that separates the United States from Mexico."
✔ Answer: US-Mexico Border

> The international boundary between the U.S. and Mexico.

---

✔ Final Answers Summary:

| Riddle Number | Answer |
|---------------|--------|
| 1 | St. Lawrence River |
| 2 | US-Canada Border |
| 3 | Colorado River |
| 4 | Rio Grande |
| 5 | Mississippi River |
| 6 | Gulf of Mexico |
| 7 | Appalachian Mountains |
| 8 | Continental Divide |
| 9 | Rocky Mountains |
| 10 | St. Lawrence River |
| 11 | The Great Lakes |
| 12 | US-Mexico Border |

---

🎯 Teaching Tip:

These worksheets help students reinforce their understanding of U.S. geography through labeling maps and critical thinking via riddles. They can be used together—students can use the riddles to identify features before labeling them on the map.

Let me know if you'd like a printable version or answer key formatted for classroom use!