Moon Phases
What is the phase with a 0.0%
New Moon
If it is summer on one side of the world what is the season on the other side
winter, the opposing season
What wave is the longitudinal waves similar to sound waves that cause particles in the material to vibrate in the direction of the waves motion
P waves
What is lava
Liquid rock at earths surface
What are the scientific instruments that measure ground movement from seismic waves
seismographs
Less than half of the moon is illuminated, what type of phase is this?
Waning Crescent
The ___ is the time when the days are the same length around the world
Equinox
What time of wave is transverse wave that cannot travel through liquids
S wave
What is magma
Liquid rock below earths surface
__ is the number given to an earthquake based on its strength
Magnitude
More than half of the moon is illuminated, what type of phase is this?
Waxing Gibbous
What wave is the slowest moving type of wave that develops when seismic waves reach earths surface
Surface waves
What are the 3 types of volcanoes based on shape
Sheild, Cinder, and, Composite
What are the three types of magnitude scales
Mercalli, Richter, and moment magnitude
The illuminated part of the moon is getting larger, what phase does this describe
waxing gibbous
What is the location on earths surface directly above the focus of the earthquake called
What are the 3 volcanoes based on activity
Active, Dormant, and Extinct
What are the two locations of an earthquake
Focus and Epicenter
The illuminated part of the moon is getting smaller, what phase describes this
Waning Crescent
What is the longest day of the year
June 21st
How do earthquakes occur
Stress forces have exceeded the strength of rocks
What are the 2 main types of lava
Aa Lava and Pahoehoe Lava
What are the 3 main types of connective tissue