Lunar Eclipses
Solar Eclipses
Additional Facts
Bonus Review
100

A lunar eclipse occurs when the Moon moves into...

The Earth's shadow 

100

Where are you able to see a total solar eclipse? 

From within the Moon's umbra 
100

Should you ever look directly at the Sun, even briefly? 

No 

100

What phase occurs after a full moon?

Wanning gibbous 

200
What is the only phase a lunar eclipse can occur in? 

Full moon phase 

200

Solar eclipses can only occur during what lunar phase?

New Moon Phase

200

What are the four different kinds of solar eclipses? 

Total, annular, partial, and hybrid 

200

The Moon's orbital tilt is how many degrees relative to the Earth's orbit? 

5 degrees 

300

What happens when a partial lunar eclipse occurs?  

Only part of the Moon passes through the Earth's umbra. 

300

How long can a total solar eclipse last? 

Last no longer than 7 minutes 

300
Why do we not see lunar eclipses every month? 

We do not see lunar eclipses every month because of the tilt of the Moon's orbit. 

300

The Moon's motion around the Earth causes the Moon to rise, on average, about how many minutes later each day? 

50 minutes 

400

What happens when a total lunar eclipse occurs? 

The entire Moon moves through the Earth's umbra. 

400

What is the correct alignment during a solar eclipse?  

Sun, Moon, Earth

400

True or False: During a total lunar eclipse, the Moon is darkened but still visible, and appears red in color. 

True 

400

How many phases include the word crescent? 

2; wanning crescent and waxing crescent 

500

Why would more people most likely be able to see a lunar eclipse than a solar eclipse? 

Earth's shadow is much larger than the Moon's shadow, and anyone who could see the Moon would be able to see the eclipse. 
500

True or False: During a total solar eclipse when the Moon appears to cover the Sun, it does not become dark enough that you can see the stars. 

False
500

How do the umbra and penumbra of a shadow differ? 

The umbra is the central, darker part of a shadow where light is totally blocked. The penumbra is the lighter, outer portion of a shadow that is produced because light is only partially blocked 

500

A new moon occurs once every _____ days. 

29.5