Planets
Constellations
Moons
Galaxies
Physics
100

The fourth planet from the sun

What is Mars?

100
This constellation has the common name the big dipper

What is ursa major

100

The scientific name for Earth's moon

Luna

100

The name of our galaxy

What is the Milk Way?

100

The invisible force that pulls objects together

What is gravity?
200

The amount of planets in our solar system

What is 8
200

This "North" star is a part of the constellation ursa minor

What is Polaris?

200

The length of a lunar day

29.5 Earth Days

200

The shape of the Milky Way

What is a disc?

200

The shape that planets orbit around the sun

What is an ellipses?

300

While Earth rotates counter-clockwise, these two planets rotate clockwise

What is Venus and Uranus?

300

The constellation with an iconic belt

What is Orion 

300

The very recent NASA Mission that included Astronaut Christina Koch

What is Artemis II

300

The galaxy that will collide with the Milk way in 4 billion years

What is the Andromeda Galaxy

300
The moon's position over Huntington Beach during High Tide

What is directly overhead (underfoot)?

400

What planet has a day that last 243 Earth days, and a year that lasts 225 Earth days?

What is Venus?

400

The color of the hottest star

What is blue?

400

The reason Earth's Moon always has a "dark" side

What is Tidal Locking

(an object's rotation time matches its orbit time)

400
A celestial body (or lack of a celestial body) at the center of our galaxy

What is a supermassive black hole (Sagittarius A)

400

After traveling to the Moon, this force will change, while your mass stays the same.

What is weight?

500

Due to being hit by a HUGE object, this planet orbits at an angle

What is Uranus?

500

The process by which stars form 

What is nuclear fusion?

500

The names of the Galilean moons

What are Io, Europa, Ganymede, and Callisto

500

Due to a giant gas cloud at the center of our galaxy that contains ethyl formate, our galaxy has the smell of which familiar fruit?

What are rasberries?

500

This decreases when the distance between two objects in space increases.

What is gravitational force?