Monday, 18 January 2010

Science :Session 1: Earth in space

Today we learnt that:

The sun orbits the earth
It takes 365 days
We call this a year

The earth spins on its axis
We call one complete revolution a day
We divide a day into 24 hours

The sun does not really move across the sky, the eath rotates an WE
move past

Because the Earth's axis is tilted we have the seasons.

Sent from my iPhone

Previous days