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WorksheetsSolar system Vocab
Total questions: 22
Worksheet time: 17mins
What galaxy do we live?
The solar system
The milky way
The United states
The snickers way
What is the definition of fusion ?
supersonic plasma
splitting of heavy atoms
burning of fuel
When two light atoms bond to make a new heavier atom
What is the barycenter?
The of mass between a planet and the galaxy
The center of mass between the planet and the sun
The center of bray
The ratio of distance between foci
What are tides ?
The periodic rise & fall of sea level
The daily change in weather
Rise of the clouds
What is convection ?
The transfer of energy by objects
the transfer of energy by sun
The transfer of energy by flow of heated substances
The transfer of energy by water
What is Nutation ?
The rocking, swaying , and wobbling of earth
the path earth takes around the sun
The galaxy we live in
Rotation is ________ ?
an imaginary line that goes through the North and South Pole
the movement of one object around another
the spinning of an object on its axis
the orbit of an object around the sun
What is conduction ?
The transfer of energy by flow of heated substances
The transfer of oxygen
The transfer of energy through sunlight
The splitting of atoms into smaller atoms is _____ ?
fusion
fission
What is an Oblate spheriod
An unknown planet
Another name fir the sun
A squashed sphere that resembles earth
What is combustion ?
The burning of wood
The burning of slate
The burning of fuel in the presence of oxygen
What is Earth's motion around the sun called?
Rotation
Revolution
What is an isolation ?
When your in a tight space
The amount of solar radiation that reaches earth surface
The amount of convection that reaches earths surface
When earth rotates around the sun
The earth is tilted on it's ____
south
north
Axis
all of the above
Equator
What does earth magnetic field protect us from ?
protects us from the sun's solar radiation
protects us from comets
Protects us from asteroids
protects us from solar wind.
What does the earth orbit around ?
The equator
the sun
the barycenter that’s inside the sun.
What is precession ?
the wobbles of earth rotational axis
The wobble of the galaxy
WOBBLE WOBBLE GOBBLE
The wobble of the sun
