The sun
Earth Systems
Rock cycle
Weathering, erosion, and deposition
Our solar system and Earth
100

How many layers are there in the sun?

There are 7

100

What causes to continents to shift?

Sea spreading

100

How many forms of rocks are there

Igneous, Sedimentary, and Metamorphic

100

What is the difference between erosion and weathering?

Weathering is the physical actions of breaking down the rock while erosion is the process of it's transportation

100

What space mass does or planet orbit?

The sun

200

What is the inner most layer?

The core

200

where does sea spreading occur? 

On mid-Atlantic ridges 

200

Which Phase of rock is formed by heat and pressure?

Metamorphic rock

200

Is Erosion good or bad for the water quality?

Bad, it clouds the water with the sediments from the land including all the chemicals and substances 

200

When a Meteor survives it's trip through the atmosphere and hits the ground what is it called?

Meteorite

300

What stage of matter is the sun stuck in?

The sun is a ball of plasma

300

When the Earth's continents where once combined as one what was the name of the land mass?

Pangea 
300

Which forms of rock can be formed from metamorphic rock?

All of them

300

What is deposition?

it is the collection of the sediments and laying or pilling of the rock in a particular location

300

What is a meteor referred to as when it is in space?

Meteoroid

400

What is the difference between a flare and a prominence?

A prominence is a connected loop of expelled plasma while a flare is a mass ejection of plasma into space 

400

If the Earth is constantly developing new crust, why isn't the planet getting bigger?

The crust is pushed to the shores of the continents and forced back underneath the crust of the planet, towards the core

400

What force powers the rock cycle?

Earth's internal heat

400

What forces power erosion?

Wind, water, or ice 

400

How many planets are in our solar system?

There are 8