The Earth

The Earth has two movements:

• Rotation and revolution

• Traslation and rotation

• Revolution and inclination

• Traslation and revolution

Rotation is the cause of...

• The seasons

• Day and night

• Summer and winter

• North and South hemisphere

What is the cause of the seasons?

• Rotation and the tilted axis

• Revolution and the tilted axis

• Rotation and revolution

• A tilted axis

Meridians measure...

• Latitude

• Longitude

• Distance

• Degrees

Parallels measure...

• Latitude

• Longitude

• Distance

• Degrees

Greenwich is...

• A meridian

• A parallel

• An axis

Equator is...

• A meridian

• A parallel

• An axis

Choose all the imaginary lines

• Axis

• Parallels

• Meridians

• The sun

Meridians are...

• Semicircular lines that go from the north pole to the south pole

• Semicircular lines that go from the equator to the south pole

• Straight lines that go from the north pole to the south pole

• Circular lines that go around the Earth

Parallels are...

• Semicircular lines that go from the north pole to the south pole

• Semicircular lines that go from the equator to the south pole

• Straight lines that go from the north pole to the south pole

• Circular lines that go around the Earth