Mariana Trench

The passage says that if Mount Everest were placed in the challenger deep its peak would be underwater. what does peak mean?

• Top

• Shape

• Size

Which point is best supported by the information about angler fish and flashlight fish?

• Special instruments allow humans to study the deep sea.

• Humans cannot survive in the rough conditions of the deep sea.

• Some animals have skills that help them live in the deep sea.

How did the challenger deep get its name?

• It was named after the British Royal Navy ship sent to measure the ocean depths.

• It was named after the scientist who discovered the water near the Mariana Islands.

• It’s name comes from a machine whose weight extend it to the bottom of the ocean.

What is happening at the bottom of the marina trench?

• The bottom of the marina trench is moving up towards the surface

• A layer of putty like rock is moving between a heavy plate and a lighter plate

• A heavy plate of rock is pressing into a lighter plate of rock causing a heavy plate to move down

Why do US Naval submarines use the marina trench as an expressway?

• The water at the bottom of the trench is clear

• It is more difficult for enemies to detect them there

• The area provides a safe space away from harmful animals

What is the central idea of a story?

• What the story is mostly about.

• What lesson you can learn from the story.

• The way the story is organized.

What are some clues that help you find the central idea Of a story?

• Pictures

• Headings

• Details

• All of the above

Which one below is an example of a text or graphic feature?

• Theme

• Glossary

• Main Idea

What text feature should you use to figure out the meaning of a word?

• Chart

• Index

• Glossary

What is text structure?

• What the story is mostly about .

• How the story is organized.

• The lesson of the story.