6.1 HMH Mariana Trench

Front

What adaptations help animals live in the deep sea?

Back

Some animals, like anglerfish and flashlight fish, have special adaptations such as bioluminescence to survive in the dark and extreme conditions of the deep sea.

Front

What is an informational text?

Back

An informational text shares facts and examples about a specific topic.

Tags

CCSS.RI.2.5

CCSS.RI.3.5

CCSS.RI.4.5

CCSS.RI.5.5

CCSS.RI.6.5

Front

What does it mean to control something remotely?

Back

To control something remotely means to operate it from a distance, often using technology.

Tags

CCSS.RI.4.7

CCSS.RI.5.7

CCSS.RL.3.7

CCSS.RL.4.7

CCSS.RL.5.7

Front

What is a synonym for 'glimpse'?

Back

A synonym for 'glimpse' is 'glance'.

Tags

CCSS.RI.3.4

CCSS.RI.4.4

CCSS.RI.5.4

CCSS.RL.4.4

CCSS.RL.5.1

Front

How did the Challenger Deep get its name?

Back

The Challenger Deep was named after the British Royal Navy ship that measured the ocean depths.

Tags

CCSS.RI.3.3

CCSS.RI.3.5

CCSS.RI.4.3

CCSS.RI.4.5

CCSS.RI.5.5

Front

What is the Mariana Trench?

Back

The Mariana Trench is the deepest part of the world's oceans, located in the western Pacific Ocean.

Front

What is bioluminescence?

Back

Bioluminescence is the ability of certain organisms to produce light through chemical reactions in their bodies.

Front

Why can't humans live in the deep sea?

Back

Humans cannot live in the deep sea due to extreme pressure, darkness, and cold temperatures.

Front

What is the significance of the Challenger Deep?

Back

The Challenger Deep is significant because it is the deepest known point in the Earth's seabed.

Front

What tools do scientists use to study the deep sea?

Back

Scientists use special instruments like remotely operated vehicles (ROVs) and submersibles to study the deep sea.