TED: The mysterious world of underwater caves | Jill Heinerth

TED: The mysterious world of underwater caves | Jill Heinerth

Assessment

Interactive Video

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Quizizz Content

Geography, Science, Biology, Physics, History

11th Grade - University

Hard

The speaker shares her journey from wanting to be an astronaut to becoming a cave diver, exploring the unknown inner spaces of Earth. She discusses the dangers and wonders of cave diving, her pioneering exploration of Antarctic icebergs, and the use of advanced technology like rebreathers. The video highlights the discovery of unique lifeforms in caves, their evolutionary significance, and the study of climate change through geological findings. The speaker also describes creating 3D maps of subterranean surfaces and emphasizes the importance of understanding groundwater. Finally, she discusses future exploration goals using autonomous robots to explore Jupiter's moon Europa.

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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What inspired the speaker to explore inner space instead of outer space?

The availability of resources for space exploration

The influence of her childhood friends

The lack of knowledge about Earth's underground waterways

The encouragement from her family

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What technology is used in cave diving that is similar to space walks?

Rebreathers

Sonar devices

Underwater drones

Thermal suits

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What unique characteristic do some cave-dwelling lifeforms possess?

They can fly

They are identical to ancient fossils

They have bright colors

They are warm-blooded

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do physicists use cave formations to study climate change?

By measuring the temperature inside caves

By analyzing the layers in rocks like tree rings

By tracking the movement of water in caves

By observing the behavior of cave animals

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What can be learned from human remains found in caves?

The diet of ancient humans

The clothing styles of ancient civilizations

The migration patterns of early humans

The cultural practices of early inhabitants

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the purpose of creating a 3D map of a subterranean surface?

To develop new diving equipment

To locate hidden treasures

To understand the impact of surface activities on groundwater

To find new cave diving spots

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the ultimate goal of the self-swimming autonomous robot?

To explore the deepest parts of Earth's oceans

To map all known caves on Earth

To assist in underwater construction projects

To explore oceans beneath the surface of Jupiter's moon Europa

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