Stars
What is the brightest star we see from Earth?
The Sun
What is the name of our Galaxy?
The Milky Way
How long does it take the Earth to revolve around the Sun?
365.25 days
Does the Moon revolve around Earth or the Sun?
The Earth
Do we move, or the stars?
The stars
What is a star?
A sphere of hot gas that gives off light and heat
Where is our solar system located in the galaxy?
One of the arms
Why does Earth have different seasons?
The Earth is tilted, causing the Sun to shine on it unevenly
How do we see the Moon from Earth?
The Sun's light reflects off of it
What is a constellation?
recognizable patterns in stars
How do we measure star distance?
Light years
What shape is the Milky Way Galaxy
Spiral
Why do shadows caused by the Sun move throughout the day?
Because the location of the Sun is changing
How many Moon phases are there?
8
Can all constellations be seen everywhere around the world?
No, some are only seen in certain hemispheres
What are two factors that causes some stars to appear brighter than others?
Size and distance from Earth
What is at the center of the Milky Way Galaxy?
A black hole
What is the difference between rotation and revolution?
Rotation means to turn around.
What is an effect the Moon has on Earth?
The Moon's gravity creates tides
What is a constellation that we can see every night?
Big Dipper, Little Dipper
What is the hottest star color?
Blue
What makes up a galaxy?
Gas, dust and stars
At what time of day will the Sun cast long shadows, and at what time of day will the Sun cast short shadows?
It is shortest at midday/noon, and highest when the sun is rising and setting (beginning and end of day)
In which moon phase is a solar eclipse possible?
A new moon
What is the name of the North Star?
Polaris