the octopus
comparing
when?
places
facts
100

What name did scientists give the octopus?

Casper

100

Casper is about the size of . . . . .

Casper is about the size of a human hand.

100

When did scientists show the first photos of the octopus?

Recently

100

At what institute does Autun Purser work?

He works at the Alfred Wegener Institute in Germany.

100

Why are researchers worried?

These animals could soon disappear.

200

What two adjectives describe the octopus?

soft, semi transparent

200

How do the nodules grow?

They grow like pearls.

200

When was the octopus discovered?

Last year

200

In what ocean did Purser and his colleagues conduct their research?

This was in the South Pacific.

200

How long did Purser's team spend exploring the deep seafloor?

They were there for 5 weeks.

300

In what part of the sea does the octopus live?

deep sea floor

300

What do the nodules look like?

They look like potatoes.

300

When did Autun Purser conduct their research?

In 2015

300

Where do these animals lay their eggs?

They lay their eggs on the sea floor.

300

What is the metal that the nodules contain?

They contain manganese.

400

In general, what is the size of the octopus, large or small?

small

400

Who does the octopus in the story look like?

Casper the friendly ghost

400
When will companies start mining the sea floor?
Soon
400

Where are the precious metals?

Inside the nodules on the bottom of the sea floor.

400

What is the precious metal used for?

The metal is used in electronics.

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