What is the star nearest to our earth?

The man made space probes that revolve around a planet are called

The 180 degree east longitude and the 180 degree west longitude are one

The size of the moon decreasing every 15 days and again increasing for the next 15 days is called

The degree 23 ½ North latitude is called

The 90 degree southern latitude is called

What is the average temperature of the Earth?

What is the shape of the earth?

The drops of water join together that they solidify and fall down as hail and it is called

The movement of the earth is called