Life Cycle of a Star
Star formation begins.....
What is the Nebula?
The x-axis in an HR diagram represents....
What is the surface temperature of a star?
The longest wavelength in the spectrum & lowest frequency
What is a "radio" wave
(T/F) The sun is a giant-size star
if the statement is false, what makes the statement true?
What is super "False"
what is because his mom was in a JAM!! hahaha
The Universe has different components...place them in order from SMALLEST to LARGEST
galaxy, stars, nebulae, planets
What is
"planets, stars, nebulae, galaxy"
Describe luminosity
Red giants more luminous than white dwarfs because....
What is brightness and what is they are bigger
The wavelength with the highest frequency
What is the "gamma" wave
An galaxy with no defined shape
What is an "irregular" galaxy
How do you throw a party for an astronaut?
you PLAN-ET
The white dwarf in a low mass star forms from...
The core that is left over from the planetary nebula
The x-axis in the HR diagram are different than a regular graph because....
Hottest to coolest
(increasing temperature to decreasing temperature)
A common use for infrared radiation..
remotes, lasers
Pick one person from your team to point to it on the HR diagram in class
The Sun is located where on the Hr diagram
Ms. Solis will tell you if you are correct
turquoise
fill in the blank
A star has _______ mass than a galaxy and ________ mass than a planet
A star has MORE mass than a galaxy and MORE mass than a planet
The x-axis in an HR diagram have an alternate name
what is the "SPECTRAL CLASS"
The correct order of colors in the visible wavelength...
R-O-Y-G-B-I-V
( red, orange, yellow, green, blue, indigo, violet )
A giant runaway star is blue-white in color and 90 times times larger than the sun.
The sun appears to be brighter than this runaway because........
The sun is made of different elements than the runaway star
Why did the sun go to school?
To get brighter! lol
The process by which atoms 'glue' together using gravity and heat to form a star
What is nuclear fusion?
Pick on person from your team to come to the HR diagram in my classroom....
Describe where the super giants, main sequence, giants, and white dwarfs are.
Explain where the hottest stars are and where the coolest stars are
Ms. Solis will tell you if it is correct
This type of wave is the only wavelength that penetrates the atmosphere and is harmful in large amounts
What is UV (ultraviolet) radiation
gases the sun is mainly composed of
What is hydrogen and helium