THE EARTH AND THE ATMOSPHERE

How long does it take to the Earth to do the ROTATION MOVEMENT?

• 365 days
• 24 hours
• 24 hours + 6 hours
• 28 days

How long does it take the Earth to do the revolution movement?

• 365 days

• 24 hours

• 24 hours + 6 hours

• 28 days

In what direction does the Earth spin?

• in the clockwise direction

• in anti-clockwise direction

• from north to south

• from north to the east

The Earth axis is tilted by about...

• 23,5º

• 25,34º

• 21º

• 26,5º

The rotation movement causes..

• The seansons

• The solstices

• The day and night

• the leap year

The revolution movement and the inclination of the earth axis causes

• the day and night

• the seasons

• the northern lights

• the leap year

The 21 of June, the suns's rays strike the northerm Hemisphere, and the daylight hours are longer than the darklight. This is...

• Summer equinox

• winter solstice

• Summer solstice

• autumn equinox

The 21 of December, the sun's vertical rays strike the Southern Hemisphere. The darkligt hours are longer than daylight. This is

• Winter equinox

• Winter in the southern Hemisphere

• Winter soltice in Northern hemisphere

• Summer solstice in the northern Hemisohere.

The earth is an habitable planet because...

• It has an atmosphere which protects from the sun light radiation .

• it has liquid water

• It has a geosphere where animals can live

• all the answes are correct

During a solar eclipse, where is the moon?

• The moon is between the sun and the earth.

• The moon is full.

• The Earth is between the sun and the moon.

• It is foggy.