Sun is a:
Star
Planet
Satellite
Galaxy
Why does the sky appears blue?
Because there is more blue color in the atmosphere
Because there is no other color in the atmosphere
Because there is no rainbow
Because a rainbow shines through the upper levels of the atmosphere and the blue light scatters across the entire planet
Which is the main source of heat and light on the Earth?
Sun
Stars
Moon
How many stars can we see at night?
About 1000
About 2000
About 3000
About 4000
A full moon occurs:
When the Moon is on the same side of the Earth
When the Moon is above the earth
When the Moon is on the opposite side of the Earth
When the Moon is below the Earth
New Moon occurs:
When the Moon is behind the Sun
When the Moon is behind the Earth
When the Moon is opposite to the Earth and the Sun
When the Moon is between the Earth and the Sun
What are non-luminous objects?
Objects that gives off light
Objects that does not emits light
Objects that has its own energy
Objects that reflects
Which is a star?
Earth
Mercury
Where does the sun rise?
East
West
North
South
Which is the natural satellite of Earth?
Milky way
