Astronomy
Volcanoes
Seismic Activity
Plate Tectonics
Grab Bag
100
365 and 1/4 days
What is One Year
100
Where a volcano forms radomly over thin crust
What is a hot spot
100
How are earthquakes Measured
What is the Richter scale
100
Who Thoughtof plate tectonics
Who is alfred wegner
100
The number of days in the year
What is 365 and 1/4 days
200
The sun is the biggest "Blank" star in our solar system
What is a star
200
Volcanos are also know as
What is mountains
200
Where does the slip in the earth occur when an earthquake happen
What is Epicenter
200
When two plates move together
What is convergent plates
200
A month with 28 days
What is February
300
Russians launched the first "blank" into space
What is a satalite
300
The volcano that covered Pomei
What is Mount Saint Helens
300
What records Seismic data
What is a Seismograph
300
When to plates slide past eachother
What is is transformation
300
How many months were on the original calander
What is 10
400
The earth has seasons because
The earth is tilted on its Axis
400
What is the highest volcano with historic activity
What is Llullaillaco
400
What is a term for an earthquakes power
What is Magnitude
400
when two plates go apart
What is divergent plates
400
Who used a telescope to look and record things on the moon
What is Galileo
500
What happens to a a star when it dies
What is a dwarf star
500
The most active volcano in the world
What is Kilauea
500
What waves come first after an earthquake
What is Primary Waves
500
when two plates go apart
What is divergent plates
500
Where starts are observed
What is Observatory
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