Universe
A galaxy with an oval or round shape that consist of mainly old stars.
Elliptical
What stage does a star spend a majority of its life in?
Main Sequence
When using an HR diagram the Y axis represents this.
Brightness, luminosity or magnitude.
Amplitude is
The measure of a wave to the crest.
What are the colors that make up white light
red, orange, yellow, green, blue, indigo, violet
A galaxy that consist of younger stars and is shaped like a pinwheel.
Spiral
What is the birthplace of a star?
Stellar Nebula
In an HR Diagram what does the X axis represent? Does it increase or decrease?
The measure from crest to crest is the
Wavelength
A compound is..
Two different elements chemically bonded
A galaxy that contains young and old stars with no specific shape.
Irregular
What occurs after the main sequence stage of a low mass star?
Red Giant
Quadrant 1 stars are _______ and ______.
Bright and hot
How often waves occur
Frequency
Newton's second law
Force=Mass x Acceleration
What galaxy is our solar system located in?
Milky Way
This type of star has a longer life span.
low/average mass star.
Quadrant 4 stars are _______ and ______.
Cool and Dim
What is the strongest wave?
Gamma ray
Law of conservation of mass
matter/mass cannot be created or destroyed
What galaxy and where are we located in that galaxy?
Milky Way on an outer spiral arm
What are the two outcomes after a supernova?
Neutron Star and Black Hole.
What are the colors of a star from hottest to coolest
Blue, Blue-white(White), yellow, orange, red
Wave frequency least to greatest
Radio, Microwave, infrared, Visible Light, UV, X-Ray, Gamma
525 Miles