Detailed worksheet explaining the events of September 11, 2001, including images of the Twin Towers and the Pentagon.

It looks like you've uploaded a worksheet about the September 11th attacks, but there are no specific questions listed in the text you provided. The instructions say: *"Read the questions below. Then read the text and watch the videos to find the answers"*, but no actual questions appear after that.

Since the questions are missing, I can't solve them directly. However, I can help you by:

1. Summarizing the key information from the text.
2. Creating sample questions based on the content (as if they were part of the worksheet).
3. Answering those sample questions with explanations.

---

✔ Summary of Key Facts from the Text

- Date: September 11, 2001
- Perpetrators: Al-Qaeda, led by Osama bin Laden
- Number of attackers: 19 terrorists
- Weapons used: Four hijacked passenger airplanes
- Timeframe: Between 8:46 a.m. and 10:03 a.m.

#### Attacks:
1. First plane (8:46 a.m.) – Hit the North Tower of the World Trade Center in New York City.
2. Second plane (9:03 a.m.) – Hit the South Tower.
- South Tower collapsed at 9:58 a.m.
- North Tower collapsed at 10:28 a.m.
3. Third plane (9:37 a.m.) – Crashed into the Pentagon in Washington, D.C.
4. Fourth plane (10:03 a.m.) – Crashed in Shanksville, Pennsylvania.
- Passengers fought back; likely intended target was the White House or U.S. Capitol.

#### Casualties:
- All 246 people on the four planes died.
- 2,606 people died at the World Trade Center.
- 125 people died at the Pentagon.
- Over 300 firefighters and police officers died saving others.

#### Heroism:
- Firefighters and police rescued thousands before buildings collapsed.
- Many passengers on Flight 93 showed bravery by trying to retake control.

---

📝 Sample Questions (Based on the Text)

Here are possible questions that might have been included in the worksheet:

1. Who carried out the September 11th attacks?
2. What time did the first plane hit the North Tower?
3. How many planes were involved in the attacks?
4. Where did the third plane crash?
5. What happened to the fourth plane? Why did it not reach its intended target?
6. How many people died in total during the attacks?
7. What role did the passengers on the fourth flight play?
8. Why did people realize it was an attack after the second plane hit the South Tower?
9. What heroic actions were taken by first responders?

---

✔ Answers with Explanations

1. Who carried out the September 11th attacks?
→ The attacks were carried out by an Islamic terrorist group called al-Qaeda, led by Osama bin Laden.
*Explanation:* This is stated clearly in the first paragraph.

2. What time did the first plane hit the North Tower?
→ The first plane hit the North Tower at 8:46 a.m.
*Explanation:* The text says, "the first plane at 8:46."

3. How many planes were involved in the attacks?
→ Four hijacked passenger airplanes were used.
*Explanation:* The text states: "The weapons they used were four hijacked passenger airplanes..."

4. Where did the third plane crash?
→ The third plane crashed into the Pentagon in Washington, D.C.
*Explanation:* Clearly mentioned in the paragraph about the Pentagon.

5. What happened to the fourth plane? Why did it not reach its intended target?
→ The fourth plane crashed in Shanksville, Pennsylvania, because passengers and flight attendants learned about the attacks and voted to take back control from the hijackers. In the struggle, the plane went down before reaching its target (likely the White House or U.S. Capitol).
*Explanation:* The text explains the passengers' heroic effort to stop the hijackers.

6. How many people died in total during the attacks?
→ Total deaths:
- 2,606 at the World Trade Center
- 125 at the Pentagon
- 246 on the planes
→ Total = 2,977 people
*Explanation:* Add all victims: 2,606 + 125 + 246 = 2,977.

7. What role did the passengers on the fourth flight play?
→ They learned about the attacks via phone calls, decided to fight back, and attempted to regain control of the plane. Their actions caused the plane to crash in Pennsylvania instead of hitting a major government building.
*Explanation:* Highlighted as an act of heroism in the text.

8. Why did people realize it was an attack after the second plane hit the South Tower?
→ After the first plane hit, people thought it was an accident. But when a second plane intentionally hit the other tower, it became clear that this was a coordinated attack.
*Explanation:* The text explicitly states this shift in perception.

9. What heroic actions were taken by first responders?
→ Firefighters and police in New York City saved thousands of people before the towers collapsed. Nearly 350 of them died while doing so.
*Explanation:* The last paragraph emphasizes their bravery and sacrifice.

---

If you can provide the actual questions from the worksheet (they may be missing in your upload), I’d be happy to answer them specifically!