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Moons
Stars
Galaxies
Vocabulary
100

The reason constellations seem to move around the sky

What is Earth’s rotation?

100

The number of high tides most shore areas have each day

What is two?

100

The estimated guess of stars in the Milky Way galaxy

What is 100 billion?

100

The contents of a galaxy/what is a galaxy made up of?  

What is gas, dust, and dark matter?

100

Definition of meteor

What is a meteoroid that enters Earth’s surface?

200

The scale astronauts use to measure the brightness of stars

What is magnitude?

200

Name for two full moons in one month

What is a Blue Moon?

200

The season Gemini could be observed in Tennessee 

What is Winter?

200

A galaxy that usually has a halo and bulge

What is a elliptical galaxy?

200

The meaning of a Solar eclipse 

What is when the Earth passes through the moon’s shadow and the sun’s light gets blocked?

300

A planet that can hold more than 95 Earths

What is Saturn?

300

A planet that has a minimum of 11 moons  

What is Neptune?

300

The two outcomes that can happen after a supernova

What is a neutron star and a black hole?

300

The language “galaxy” came from 

What is Greek?

300

Meaning of a Nebula

What is a huge cloud of gas and dust; the first stage of a star formation?

400

Meaning of a planisphere 

What is a circular map of the stars?

400

Amount of time for the moon to complete one revolution around Earth

What is 27 1/3 days?

400

The 7th brightest star from Earth

What is Capella?

400

The meaning of “galaxy”

What is a system of stars?

400

A Partial Lunar eclipse   

What is when the moon passes partially through the umbral region? 

500

When the magnitude number decreases 

What is the brighter the object gets?

500

The size of the moon compared to Earth

What is 27% the size of Earth?

500

The amount of light-years Procyon (a star) is away from our Earth

What is 11.4 light-years?

500

In the center of the Milky Way Galaxy

What is a supermassive black hole?

500

The meaning of Penumbra

What is a faint, partial shadow of the moon caused by the sun?

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