Water
Where is MOST of Earth's water located?
The Oceans!
How many horizontal layers are there in the soil/dirt?
6! and they are called horizons
What is the wind?
a) air
b) oxygen
c) smoke
d) carbon dioxide
a) air
moving air
Fire is usually a ________ reaction
a) spontaneous
b) expedited
c) contrary
d) combustion
d) combustion
Aang is trying to defeat ______
a) Zuko
b) Azula
c) Ozai
d) Iroh
c) Ozai
What percentage of Earths surface is covered with water?
a) 30%
b) 99%
c) 70%
d) 50%
c) 70% of the Earth's surface is covered in water
How many organisms are in 1/4 tablespoon of soil?
a) 1,000,000
b) 10,000,000
c) 1,000,000,000
d) 10,000,000,000
d) 10,000,000,000 organisms live in 1/4th tablespoon of soil
Wind is caused by ...
a) changes in temperature
b) where the sun and moon are in the sky
c) the plants and animals on the Earth
d) how many cars are driving at any time
a) changes in temperature
ex: wood fire, metal fire, gas fire
Azula, Mai, and Ty Lee are
a) part of the Avatar team
b) help Aang learn Earth bending
c) are part of the Fire Nation
d) work for the Earth Nation
c) are part of the Fire Nation
How much of Earth's water is fresh water (water we can drink/does not have salt in it)
a) 91%
b) 99%
c) 95%
d) 97%
d) 97%
Only 3% of the water on Earth is drinking water
How many years does it take to form 2 centimeters of top soil?
a) 100 years
b) 500 years
c) 1,000 years
d) 5,000 years
b) 500 years
Air moves when it ________ over a ________ surface
a) drives; cold
b) flows; warm
c) sways; wet
d) passes; dry
b) flows; warm
During the Neolithic Revolution farmers did ________ fires or _________ fires to clear small plants and dry leaves
a) wet; damp
b) small; hot
c) cold; controlled
d) wild; large
c) cold; controlled
True or False
Toph can "see" with her feet
True
Where is most of the freshwater on Earth located?
a) glaciers
b) lakes
c) rivers
d) underground
a) glaciers
68% of Earths freshwater is frozen in ice sheets and glaciers
30% of Earths freshwater is underground
What color is the earth/soil?
Multiple colors!
Brown, red, white, yellow, etc
The most powerful wind happens during
a) winter
b) a hot day
c) a storm
d) when its a full moon
c) a storm
For example: a hurricane, tornado, cyclone
True or False:
Fire is always red
Fire can be multiple colors!
It can be red, blue, yellow, greed, purple, white
Aang's flying bison is named:
a) Appa
b) Momo
c) Sokka
d) Toph
a) Appa
Water makes up how much of the human body?
a) 20%
b) 90%
c) 60%
d) 40%
c) 60%
How many types of dirt are there?
a) 4 types
b) 500 types
c) 1,000 types
d) 1,000+ types
d) 1,000+ types
And they can have different properties!
Wind provides power with this type of machine:
a) solar power
b) air turbines
c) hydropower turbines
d) enhanced geothermal systems
b) air turbines
Fire needs 3 things to work:
a) water, heat, sun
b) fuel, oxygen, heat
c) light, energy, air
d) wood, matches, paper
b) fuel, oxygen, heat
Aang is ____ years old
a) 12
b) 112
c) 1,122
d) 10,012
b) 112