Planet Earth

It is the layer of gases that surrounds the Earth

• Atmosphere

• Hydrosphere

• Lithosphere

All the water that exists on our planet

• Atmosphere

• Hydrosphere

• Lithosphere

Movement of the Earth on its own axis.

• Rotation

• Revolution

Movement of the Earth around the Sun

• Rotation

• Revolution

Choose all the natural phenomena caused by the rotation

• The pattern of day and night

• The seasons

• Polar flattening

• The tides

• Time zones

How many degrees is our planet tilted?

• 23.5º

• 90º

• 66º

• It is not tilted

A year that has 366 days is a...

• normal year

• gregorian year

• leap year

• julian year

The seasons are reversed in the two hemispheres

• True

• False

The date of the summer solstice is...

• 21 March

• 21 June

• 21 July

• 21 August

The two solstices are

• Spring and summer

• Spring and autumn

• Summer and winter

• Autumn and winter