How many days is the moon cycle?
28 days
What moon phase is this?
crescent
The group of star that has longest life span.
red dwarf stars
The group of star that has short life span.
blue giant star
What is the 5th phase of the moon?
full moon
How many colors are there in rainbow?
7
The main source of heat and light.
sun
The sun rises at the ________.
east
How many days does it takes before we get into the sun by car?
170 billion years
In what group of star the sun belongs?
yellow star