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Match it!
Match it! Select the correct answer from the pull down...Good luck!
Each planets orbit is called______
corona.
the sun.
Counter-clockwise
nuclear fission.
an ellipse.
planetesimals.
They are much larger than Earth and are made mainly of hydrogen and helium.
They all are small and have rocky surfaces.
In a heliocentric system, Earth revolves around________
corona.
the sun.
Counter-clockwise
nuclear fission.
an ellipse.
planetesimals.
They are much larger than Earth and are made mainly of hydrogen and helium.
They all are small and have rocky surfaces.
The sun produces energy by_______
corona.
the sun.
Counter-clockwise
nuclear fission.
an ellipse.
planetesimals.
They are much larger than Earth and are made mainly of hydrogen and helium.
They all are small and have rocky surfaces.
The solar wind is a stream of electrically charged particles that extend outward from the sun's _______
corona.
the sun.
Counter-clockwise
nuclear fission.
an ellipse.
planetesimals.
They are much larger than Earth and are made mainly of hydrogen and helium.
They all are small and have rocky surfaces.
In which direction do planets orbit the sun?
corona.
the sun.
Counter-clockwise
nuclear fission.
an ellipse.
planetesimals.
They are much larger than Earth and are made mainly of hydrogen and helium.
They all are small and have rocky surfaces.
What do all of the inner planets have in common?
corona.
the sun.
Counter-clockwise
nuclear fission.
an ellipse.
planetesimals.
They are much larger than Earth and are made mainly of hydrogen and helium.
They all are small and have rocky surfaces.
Small asterioid- like bodies that became the building blocks for the planets are called_______
corona.
the sun.
Counter-clockwise
nuclear fission.
an ellipse.
planetesimals.
They are much larger than Earth and are made mainly of hydrogen and helium.
They all are small and have rocky surfaces.
What do the four outer planets have in common?
corona.
the sun.
Counter-clockwise
nuclear fission.
an ellipse.
planetesimals.
They are much larger than Earth and are made mainly of hydrogen and helium.
They all are small and have rocky surfaces.
Check it!