Why does day and night exist?
The Earth rotates on its axis.
What is it called when the moon is decreasing?
Waning.
Why do we have different time zones?
We have different time zones because in one place it might be night and the other it's day.
Can magnetic fields pass through objects?
The moon is orbiting us so the sun reflects light from it at different positions.
What is it called when the moon is increasing?
Waxing.
The poles of the Earth are north and south.
What is a temporary magnet?
Why do magnets attract and repel?
They repel because they have the same sides together, and they attract when they have opposite sides together.
What stage is it when the moon looks like it is a semi-circle?
Half Moon.
What time zone do we live in?
EST (Eastern Pacific Time).
Can temporary magnets stick to non-metal objects?
Yes, they can.
Why do magnets attract/repel?
What it called when the moon is 3/4 full?
Second Quarter.
Day: a period of 24 hours.
Night: a period of 12 hours in a day.
What do regular magnets stick to?
Cobalt, iron, nickel, steel.