Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
18 Cards in this Set
- Front
- Back
WHAT DID EDWIN HUBBLE DISCOVER? EXPLAIN
|
ADROMEDA- CLOSEST MAJOR GALAXY TO OURS IF WE SEE A STAR IT IS IN OUR GALAXY. WERE IN THE LOCAL GROUP
|
|
WILLIAM HERCHAL
|
INVISIBLE FORM OF RADIATION, INFARED RADIATION
|
|
JAMES CLERK MAXWELL
|
VISIBLE LIGHT IS PART OF THE EMS
|
|
BIG BANG THEORY STATES?
|
IF THERE IS ENOUGH MATTER GRAVITY WILL SLOW OR STOP THE EXPANTION AND PULL EVERYTHING BACK INTO A CRUNCH. IF THERE IS NOT ENOUGH MATTER EVERYTHING WILL KEEP EXPANDING GET OLD, COOL DOWN, AND BECOME DARK
|
|
ISAAC NEWTON
|
COMPOSITION OF WHITELIGHT
|
|
PTOLOMY
|
THE EARTH WAS THE CENTER OF THE UNIVERSE
|
|
COMPERNICUS
|
SUN WAS THE CENTER
|
|
KEEPLER
|
THREE LAWS OF MOTION AND EVERYTHING GOES AROUND IN A PERFECT CIRCLE
|
|
COSMOLOGY
|
THE STUDY OF THE ORIGIN AND THE FUTURE OF THE UNIVERSE
|
|
BIG BANG THEORY
|
THE THEORY THAT STATES THE UNIVERSE BEGAB WITH A TREMENDOUS EXPLOSION
|
|
GIANTS AND SUPERGIANTS
|
RUN OUT OF HYDROGEN, SHRINK/EXPANDS
MASSIVE/SUPERGIANTS/BETELGEUSE NOT MASSIVE/GIANT/SAN |
|
WHITE DWARFS
|
OLD STARS NEAR END OF LIVES
SEQUENCE IF IS NOT MASSIVE GIANTS WHITE DWARFS |
|
3 GALAXIES
|
SPIRAL-MILKY WAY ANDROMEDA
IRREGULAR-LARGE MAGELLANTIC GALAXY ELLIPTICAL-M87 |
|
SUPERNOVA
|
EXPLODING STAR
SO POWERFUL BRIGHTER THAN AN ENTIRE GALAXY FOR SEVERAL DAYS |
|
NEUTRON STARS
|
LEFTOVER MATERIA FROM THE CENTER OF A SUPERNOVA, BECOMES SQUEEZED TOGETHER
|
|
GALILEO
|
FIRST ONE TO LOOK THROUGH A TELESCOPE
|
|
BRAHE
|
ALL PLANETS CIRCLED AROUND SUN AND MOON BUT SUN AND MOON TRAVELED AROUND THE EARTH
|
|
HELIOCENTRIC
|
HAVE THE SUN AS THE CENTER
|