EM spectrum
Stars
Space
Seasons
100

The part of the spectrum we can see.

What is visible light?

100

For stars, this color indicates  a relatively high temperature star.

Blue

100

The Milky Way galaxy is this type of galaxy?

Spiral

100

The amount of solar energy that reaches Earth is nearly constant. Why are different parts of Earth warmer than others?

The tilt of the Earth's axis influences how much solar energy reaches parts of the NH and SH.

200

Which waves of the electromagnetic spectrum have the highest frequency?

Gamma

200

These are 3 basic fates of stars.

White dwarfs, neutron stars, black holes 

200

Clouds of gas and dust that are centers of star formation are known as this.

Nebulas

200

What is the tilt of the North end of the axis during the December solstice?

Away from the sun

300

Where electromagnetic waves come from

Sun or stars

300

For stars, this color indicates a relatively low temperature star.

Red

300

List the luminosity, spectral class, and temperature of star A

Luminosity: 1

Spectral class: G

Temperature: 5,000

300

What is the difference between rotation and revolution?

rotation is the movement of a planet or moon around its axis

revolution is the motion of one object around another object

400

As the frequency of a wave increases, the wavelength  _______ .

Decreases

400

What are the two forces that hold stars together?

Gravity and fusion

400

Predict which moon phase will occur about one week after a full moon

Third Quarter

400

Why does Earth have seasons?

Tilt of axis and revolution around the sun 

500

The part of the electromagnetic Spectrum has the smallest or lowest frequency.

What is radio waves?

500

Explain red shift and blue shift

Red shift is a measure of stars moving away from an object causing the wavelengths to lengthen. Blue shift is when a star is moving closer to an object causing the wavelengths to shorten 
500

What are the phases of the moon in order starting from the new moon?

New Moon 

Waxing Crescent 

1st Quarter 

Waxing Gibbous 

Full Moon 

Waning Gibbous 

3rd Quarter 

waning crescent 

500

What position is the moon at during a full moon?

On the opposite side of the Earth from the sun