Size
Distance
Seasons
Moon Phases
Eclipses
100

The moon is about this fraction of Earth

What is 1/4!

100
Earth's distance from the sun in km.

What is 150 million km?

100

The reason for our seasons

What is Earth's tilt?

100

The moon's illumination as seen from space.

What is 1/2 of the moon?

100

The order of objects for a solar eclipse

What is Sun-moon-Earth (SME)

200

Earth's diameter

What is 12,756 km?

200

The moon's distance from Earth.

What is 384,000 km?

200

When the Northern Hemisphere experiences summer the Southern Hemisphere experiences

What is winter?

200

The phase following a waning gibbous

What is third quarter?

200

When a small ring of the sun is left after the moon moves in front of the sun

What is an annular eclipse

300
The planet that is closest in size to Earth.

What is Venus?

300

The reason we have super moons.

What is the moon's elliptical orbit?
300

The shortest day of the year.

What is winter solstice?

300
Eclipses happen during full or new moons, yet we don't have an eclipse twice a month when we have these moon phases.  Why?

What is the moon's orbital plane at 5 degrees.  They don't always get in line to make an eclipse!

300

During a total lunar eclipse, the moon appears to be what colors?

What are red, orange, brown and yellow. *colors vary

400

The reason the moon and Sun appear the same size.

What are size and distance from Earth.  The moon is 400 times smaller, but 400 times closer than the sun so they appear the same size.

400

In order to scale the sun-Earth-moon system with a marble, you would need to place the sun how many METERS away from the marble representing Earth?

What is 120 meters?

400

March 21st and September 21st

What are equinoxes?

400
The reason we see different phases of the moon.

What is our perspective as the moon orbit's Earth?

400

This is the outermost part of the Sun's atmosphere seen during a total solar eclipse.

What is the corona

500

The second largest planet in our solar system.

What is Saturn

500

The amount of time it took New Horizons to pass the moon on its way to Pluto.

What is 9 hours?

500

Earth's tilt always points towards this object.

What is Polaris (North Star)?

500

Neil Armstrong said this when he stepped on the moon for the first time.

What is, "That is one small step for man, one giant leap for mankind."

500

The third part of a shadow when the moon is further away from Earth.

What is the antumbra

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