earth structure
Natural disasters
Resources
The midnight Zone
Subterranean creatures and dangers
100

What is a core of the Earth made of

Solid iron?

100

How are earthquakes caused

Tectonic plates shifting?

100

At what depth do diamonds form

150–200 kilometers (93–125 miles) below the Earth's surface. However, some diamonds form much deeper? even as deep as 800 kilometers (500 miles).

100

How deep is Mariana Trench

10,984 meters (36,037 feet)?

100

 Do creatures underground have eyes

Only some do?

200

true or false the crust is made mostly of soil

False?

200

What is the ring of Fire?

A horseshoe shaped region in the Pacific Ocean that is known for numerous earthquakes and active volcanoes?

200

How do dinosaurs turn to fossil fuels

Their bones are buried under layers of rock and stone and eventually fuse with the stone and petrify before liquefying and turning into oil?

200

Do we know more about our moon than our own ocean

yes?

200

Are there methane pockets underground

Yes this is also the reason why the ground is exploding in Siberia

300

what is the hottest part of the Earth

Outer core?

300

Are there volcanoes in the ocean

Yes?

300

what percentage of the Earth is covered in water

71%?

300

Why can't you go diving in the midnight zone.  

the Pressure will crush you?

300

Do creatures live underground (earthworms don't count)

Yes, some bacteria live under the Earth and entire ecosystems do?

400

Which is the only semi-solid part of the Earth

The mantle?

400

What causes Avalanches

Large vibrations?

400

How many tectonic plates are there

7?

400

How thick is the glass in submarines that go into the midnight Zone

1 to 2 ft thick depending on depth

400

Can oxygen be toxic

Daily double your next loss or gain

500

Does the center of the Earth spin differently than the rest

Yes?

500

How are volcanoes formed

When mountains explode from gases in outer core causing lava to spew out uncontrollably.

500

At what depth do diamonds spawn

Y-level -64 to Y-level 16, but are most common between Y-levels -50 and –64?

500

Is the kraken real

Yes, in fact there's the entire species of giant squid in the midnight Zone?

500

At what depth is oxygen toxic?

187ft deep?

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