Today we learnt about the moon. We now know:
We have one moon and we can only see one side of it
The moon orbits earth
It takes 28 days
The moon reflects light from the sun
When parts of the moon are in shade we can't see those parts - that's why the moon sometimes looks different
There are 8 phases of the moon
After acting out the rotations of the moon, we watched this video:
VIDEO
Miss Irvine found this cool rap - some of the information isn't very accurate, but it's fun!
VIDEO
Today we learnt that:
Stars emit (give out) light, which is why we can see them
The Sun is a star
The Sun looks bigger than other stars because it is closer to us
Other stars look small because they are very, very, very far away
Stars form patterns and pictures called constellations
Today we learnt that:
When the light shines on a place on the globe, it is like the sun shining on that spot on Earth
It is day time in New Zealand when the sun is shining on our part of Earth
It is night time in New Zealand when the sun is not shining our part of the Earth
The world takes one spin to make a complete cycle of day and night (24 hours)
It is the Earth that moves - not the sun!
Today we made a timeline of our day. It goes round in a circle because each day is generally the same.
We learnt that:
Day and night happened regularly
At night there is no sun
It is day time when we can see the sun
It takes 24 hours for night and day to happen, then a new 24 hours happens
The sun also gives us heat during the day