Grade 5 Reading Comprehension Worksheets - Free Printable

It looks like you've uploaded a reading comprehension passage titled "Goblin Sharks" from a Grade 5 worksheet. Since the image contains text, I'll solve the problem based on the content provided. However, since no specific question was included in your message (like multiple-choice questions or short-answer prompts), I’ll assume you want:

1. A summary of the passage.
2. An explanation of key facts.
3. Possible comprehension questions and answers that might accompany this passage.

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✔ Summary of the Passage: "Goblin Sharks"

The passage describes goblin sharks, a rare and unusual species of shark named after goblins in Japanese folklore due to their strange appearance. They live in deep ocean waters near continental shelves, especially off the coast of Japan. These sharks are pink, large (up to 12 feet), and have long, flat snouts with disproportionately large jaws. Their bodies grow faster than their noses, so the nose eventually grows into the jaw, giving them an odd look.

Inside their snout are ampullae of Lorenzini, which help detect the heartbeat of prey even in the dark depths. Their teeth resemble fangs and are connected to ligaments that allow them to protrude their jaws up to three inches to catch prey. This unique adaptation helps them catch fast-moving animals like tealeaf fish and squid.

Goblin sharks have several disadvantages: small fins, weak skeletons, poorly developed muscles, and poor eyesight. Despite these, they are the only living members of the Mitsukurinidae family, having existed for over 100 million years.

Scientists know little about them, but believe they are active at night and use their extendable jaws to ambush prey.

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🔍 Key Facts & Vocabulary

| Term | Explanation |
|------|-------------|
| Ampullae of Lorenzini | Specialized sensory organs in the snout that detect electric fields (like heartbeats) of nearby animals. |
| Ligaments | Bands of tissue connecting bones; in goblin sharks, they allow jaw extension. |
| Mitsukurinidae | The scientific family name for goblin sharks; they are the last surviving members. |
| Extensible jaw | The ability to rapidly shoot out the jaw to catch prey. |

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📝 Possible Comprehension Questions & Answers

#### 1. Why are goblin sharks named "goblin" sharks?
> Answer: Because they resemble goblins from Japanese folklore due to their strange, eerie appearance.

#### 2. Where do goblin sharks live?
> Answer: In the deep ocean, often near continental shelves, particularly off the coast of Japan.

#### 3. What is one way goblin sharks sense their prey in the dark?
> Answer: They use ampullae of Lorenzini in their snout to detect the heartbeat of nearby creatures.

#### 4. How does a goblin shark’s jaw help it catch prey?
> Answer: Its jaw can extend up to three inches forward using ligaments, allowing it to snatch prey quickly.

#### 5. What are some disadvantages of goblin sharks?
> Answer: They have small fins, weak skeletons, poorly developed muscles, and poor eyesight.

#### 6. Why are goblin sharks considered special?
> Answer: They are the only living members of the Mitsukurinidae family and have existed for over 100 million years.

#### 7. When are goblin sharks likely active?
> Answer: Scientists believe they are primarily active during the mornings and evenings.

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🧠 Critical Thinking Question

How might the goblin shark's extendable jaw be an advantage in its deep-sea environment?

> Answer: In the deep sea, light is limited, and prey may be scarce. The extendable jaw allows the shark to strike quickly and surprise its prey, increasing its chances of catching fast-moving animals like squid and fish without needing to chase them.

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