Misc.
Are giraffes real?
Yes.
How do you create a star?
-At least 1.6 x 1029 kg of hydrogen*
-Gravity
-About 10 million years
What galaxy type has younger stars than others?
irregular Galaxies
As the Universe expanded and cooled, energy changed into _______ & ____________
Matter & Antimatter
What are sunspots?
Spots on the sun that appear darker due to them being cooler than other parts.
What was the first Hall Pass?
A Lobster
What element do stars stop fusing elements?
Iron
What is in the middle of the milky way?
Blackhole
What is a Coasting Universe?
It’s a Big Bang where the universe never stops growing, expanding at a constant rate.
When an aurora borealis occurs, how could it effect things on earth?
Can disrupt electronics, GPS, and Radio Signals.
What is the order of the planets?
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
If the star is 30 times the mass of the Sun or more, what happens?
It collapses and causes a Super Nova or possibly a black hole.
What are the 4 shapes of galaxies?
elliptical, spiral, lenticular and irregular.
_______, _______ & _______ all began with the Big Bang.
Time, Space & Matter.
What are the 4 main solar events?
solar flares, coronal mass ejections, high-speed solar wind, and solar energetic particles.
How many people submitted the research paper on time? (This Class)
Around how old is our sun?
4.603 billion years
How many stars are in the Milky Way?
200 Billion stars
How much time after the Big Bang did stars start forming?
100 Million Years
What is the solar maximum?
When there is higher solar weather activity along with more sunspots.
Two trains, Train A, and Train B, simultaneously depart Station A and Station B. Station A, and Station B are 252.5 miles apart from each other. Train A is moving at 124.7 mph towards Station B, and Train B is moving at 253.5 mph towards Station A. If both trains departed at 10:00 AM and it is now 10:08, how much longer until both trains pass each other?
A. 31.054 minutes
B. 16.232 minutes
C. 32.049 minutes
D. 32.058 minutes
D
What are the stage order of a star cycle?
How large is the Milky Way across? (Light Years)
100,000 Lightyears
What evidence exists to support the Big Bang Theory?
Bright spot in the universe with cold and hot spaces
How long did The fastest Earth-directed coronal mass ejection take to reach earth?
14.6 Hours