This causes seasons on Earth.
What is the tilt of the Earth Axis?
This is the type of galaxy of the Milky Way
What is Spiral
This causes day and night.
What is Earth's rotation?
This is the force that pulls objects toward earth.
What is Gravity?
This changes as Earth orbits the Sun causing seasons.
What is Angle of sunlight?
This is the shape of galaxy M87
What is Elliptical?
This happens to shadows at noon.
What is they get short?
This is the property that affects gravity the most.
What is Mass?
This is when the Northern Hemisphere have the warmest temperatures.
What is when the earth is tilted toward the sun?
This is the unit measures distance between galaxies.
What is a lightyear?
This is why shadows change length.
What is Sun’s position in the sky ?
This is why a ball falls to the ground.
What is gravity pulls it down?
Day and lengths changing during the year?
What is Earths tilt and orbit?
This is where our solar system is located in the Milky Way.
What is the between the center and the edge?
This is the direction that the Earth rotates.
What is west to east?
This is where gravity pulls objects.
What is toward the earth?
This is when summer is warmer than winter.
What is more direct sunlight?
This type of galaxy has no definite shape and looks scattered.
What is an irregular galaxy?
This causes the direction of shadows to change
What is earth's rotation?
This is why objects fall at different speeds.
What is air resistance?