Show:
Biosphere
Hydrosphere
Atmosphere
The layers of the Earth
What does it Mean ?
100
What do Humans, Animals, and Plants have in common?
They are all in the "Biosphere Group".
100
How many percent of water is on Earth?
70 - 78%
100
Name all of the layers of the Atmosphere.
Troposphere, Stratosphere, Mesosphere, Thermosphere, Exosphere.
100
List 3 layers of the Earth.
Crust, Mantle, Inner core.
100
What does "Geo" mean?
It means Earth.
200

This human activity involves clearing land to grow crops or raise livestock, which can lead to habitat loss and a decrease in biodiversity within the biosphere.

What is agriculture (or farming)?

200
What do lakes, rivers, oceans, etc have in common?
They are all in the "Hydrosphere Group".
200
What sentence(s) helps you to remember the layers of the Atmosphere?
The Smelly Monster Teased Ellie... OR Try Some Eggs Then Milk.
200
What is the first layer of the earth?
The crust.
200
What do they mean by "life sphere"?
They mean its Biosphere.
300
The biosphere is the part of the earth made up of________?
Living Things.
300
The hydrosphere is the part of the earth made up of______?
Water.
300
The atmosphere is the part of the earth made up of _____?
Air.
300
What is the 3rd layer of the earth?
The outer core.
300
What does "Hydro" mean?
It means water.
400
In what other spheres can the biosphere be found?
In all of the spheres
400

It takes approximately 1,800 gallons of water to produce just one pound of this food source, primarily because of the massive amount of crops needed to feed the livestock.

What is beef?

400

What is the last layer of the Atmosphere?

Exosphere.

400
How hot is the Mantle ?
1000 degrees C
400
What does "Atmo" mean?
It means air.
500
If biosphere doesn't exist... what will happen?
I bet your right!
500

While Earth is known as the "Blue Planet," this is the surprisingly small percentage of all Earth's water that is fresh, liquid, and available for humans to use.

Less than 1%

500

These specific gases, such as carbon dioxide and methane, act like a thermal blanket in the atmosphere by trapping heat that would otherwise escape into space.

What are greenhouse gases?

500

Humans impact this sphere by mining for minerals, building large cities, and using this thin, top layer of the geosphere to grow all of the world's food.

What is soil (or the Earth's crust)?

500
What does "Bio" mean?
It means living things.