The air has oxigen in a proportion of
78
21
0.03
The air has nitrogen in a proportion of
21
78
0.03
Cumulonimbus are the storm clouds
False
True
What do you find in the Stratosphere
Us
Aurora borealis
Ozone
We are part of the Galaxy named
Milkyway
The most dangerous part of a volcanic eruption is
Lava
Ash cloud
Bombs
Toxic gas / Pyroclastic flow
In our solar system we have how many planets?
8
9
12
10
What do you find in the Troposphere
Ozone
Us
Aurora borealis
What do you find in the Termosphere
Us
Ozone
Aurora borealis
How many Dwarf planets we have?
3
5
4
6
An advantage to live next to a volcano is
Geotherman energy
Good soil
Tourism
All of them
The Epicenter of an earthquake is
The point above the focus
Where the earthquake waves start
Oceanic Crust is thinner than the Continental Crust
False
True
The magnitude scales we commonly use is named
Mercador
Richter
Magellan
Vio and Victor
You can feel small earthquakes before a volcanic eruption
True
False
The biggest earthquake in Romania was in the year 1977 and had the magnitude
8.7
7
6.7
7.7
Cirrus clouds drop heavy snow
True
False
The Core is made out of Inner Core (solid) and Outter Core (liquid)
Flase
True
The biggest earthquake had the magnitude of
9.5
7
11
8.5
The tsunami that changed the view of them for ever happened in the Indian Ocean in the year
2014
2020
2000
2004
A blue star is age wise
exploded
old
young
adult