Galaxies
Astronomy
Momentum & Impulse
Kidneys
Wheel Unfortunate
100
The name of our galaxy

The Milky Way

100

It's the planet that takes 24h37m to complete one rotation.

Mars

100
It's what you multiply together to get momentum

mass x velocity

100
The amount of blood that is pumped into the kidney with each heartbeat

1/4th

100

It's the formula for density

mass / volume 

200

What it takes to make stars & a lot of it pulls stars together into galaxies

gravity

200

It's the number of people who worked at NASA before the start of the space race.

12

200

In terms of torque, it's another name for the pivot. (Starts with an "F")

fulcrum

200

The number of nephrons per kidney

1-1.3million

200

All stars begin as clouds of dust & gas, also called these

nebulas

300

Galaxies are, first & foremost, large collections of these.

Stars

300
It's the ACTUAL name of the Lunar Module during the Apollo 11 mission. (Answer is NOT LEM)

Eagle

300

Literally means "Center-seeking" 

Centripetal 

300

The number of times your entire blood supply gets pumped through your kidneys in 1 hour

12

300
It's how far the sun is away from the Earth

93 million miles or 1AU

400

It's the estimated age of the Milky Way 

4.5 billion years old

400

It's the planet that has 14 moons

Neptune

400

It's the momentum of a 1200kg truck that is going 7.5m/s.

9000N

400
It's means your body trying to keep everything balanced

homeostasis

400

It's the two colors that the hottest stars are

Blue or white

500

When observing stars orbiting the center of the Milky Way, scientists observed they were moving this fast.

several million mph

500

It's the Apollo program that had the last lunar landing.

Apollo 17

500

It's the momentum of a 36g bullet that is going 650m/s.

23.4Ns

500

It's what HD stands for

hemodialysis

500

It's the name of Mrs. Behman's dog

Arrow