Name the 4 spheres of the Earth
atmosphere, biosphere, geosphere & hydrosphere
In which sphere can we find the oxygen we need to survive?
atmosphere
What is the hydrosphere?
the liquid part of the Earth
In what sphere can we find the continents?
geosphere
How many movements does the Earth have?
2: revolution & rotation
Revolution causes...
The 4 seasons
How long does it take for the Earth to complete a full rotation?
24 hours
What is a hurricane?
a natural disaster that starts in the sea and when it hits the land, it comes with strong winds, rain, and flooding)
Definition of geosphere
It is the solid part of the Earth
Say two natural disasters that happen in the atmosphere
Hurricane and tornado
What season is in the northern hemisphere on 13th of April?
Spring
What season is in the northern hemisphere on 22nd of January?
Winter
How do we call a year with 366 days?
a leap year
Movement of the Earth around its axis
Rotation
When a gap appears between two tectonic plates, a ____________ can form
Volcano
____________ happens when tectonic plates crash into or rub against each other.
Earthquakes
