DARK MATTER | EDWIN HUBBLE

DARK MATTER

AND ALSO EDWIN HUBBLE

Thomas and aaron

EDWIN HUBBLE

who is he???

BIO GRAPH Y

1889 - 1953

Born in Missouri Got a Bachelor's in Math and Astronomy Got a Ph.D in Astronomy @ University of Chicago Married Grace Burke in 1924

Used the 100-inch Hooker Telescope to see the cosmos Realized that there were more Galaxies out there when he used the telescope Created a method by which to classify galaxies

+ INFO

LEGACY

Classification System

Hubble Telescope🔭

🔴Hubble's Law🔴

🤫Surprise🤫

Faceoff p1: EDWIN HUBBLE VS JACOB GREEN

Q1

Answer 1

Q2

Answer 2

DARK MATTEr

what is it??

Dark Matter

Elaborated

The Situation

The Answer?

When the universe was created, there wasn't enough mass for space debris to cluster together to form planets and stuff.

Astronomers believe that dark matter was the secret sauce that got things to accumulate (gravitational influence)

Dark Matter

Elaborated more

The Other Situation

The Other Answer?

According to Newton's Law of Gravity, objects farther from a galaxy should be moving slower than the stuff in its center. However, this isn't what astronomers observed

Dark Matter could be the reason behind this phenomenon

Faceoff p2: EDWIN HUBBLE VS JACOB GREEN

Answer 3

Q3

Answer 4

Q4

Semi-relevant facts

About Dark Matter

• Thought to make up 27% of the universe's contents
• Dark matter is cold
• it's also dark
• First evidence from astronomer Fritz Zwicky

• Dark Matter is NOT Dark Energy

• Regular matter is called "luminous matter"

THEORY 2 - AXIONs

THEORY 3 - NEWTON

THEORY 1 - WIMPs

A likely theory; Axions are miniscule particles that solve the Strong CP Problem (that is, Charge Conjugation & Parity Problem. They could also make up Dark Matter

If Newton's Universal Law of Gravitation is ever proven to be wrong, then the whole Rotation Curve pheonomenon would also be wrong

Stands for "Weakly Interacting Massive Particle"This theory involves Supersymmetry and String theory, but that's not a part of our cirriculum!!!

we done

Who's Nickname Is:

Pioneer of the Distant Stars

could this be a trick question???🤓

The galaxy that Hubble first saw with the telescope was named "Andromena" (named after the wife of the Perseus)

it's Coach Green's nickname, obviously!!!

We're ALL the stars and he's the one pioneering our knowledge of space!!!!!!

yippy!

QUESTION UNO

WHO'S QUOTE IS IT?

Question DOS

True or False

Are both these facts true: Edwin Hubble studied law at Oxford Jacob Green studied at the University of Mary in Bismark, ND

Question TRES

Who would win in the ring?

HUBBLE GREEN

Big ol' Telescope

• It's a big space obseratory

• Deployed in 1990

• Named in honor of Hubble

Hubble Telescope

• It's a big ol' telescope up in space

• Deployed in 1990

• Named after Hubble, probably

Answer 3

Draymond Green, obviously...

i probably should've specified that

Hubble's Law

The farther out something in the universe is, the faster it will move away from Earth

jk there's no surprise

⭕️Some Galaxies are Ellipses⭕️

Elliptical Galaxies

🌀Some Galaxies are Spirals🌀

Spiral Galaxies

VS