How can the Earth’s movement be explained? A The Earth cannot spin on its axis and orbit around the Sun at the same time.
B Earth moves one revolution and then moves one rotation around the Sun.
C The Earth spins on its axis, and it orbits around the Sun at the same time.
D Earth stops every one-fourth of a year to shift its axis towards the Sun.

C)

Explanation:

Earth's Rotation

Earth spins around its axis, just as a top spins around its spindle. This spinning movement is called Earth's rotation. At the same time that the Earth spins on its axis, it also orbits, or revolves around the Sun. This movement is called revolution.

! 55 !  

write a paragraph or story to explain the transformation between potential and kinetic energy as shown in your picture or model.  

you should have at least 5 complete sentences with a main idea and supporting details.  

you must include the following words:  

potential energy

kinetic energy

mechanical energy

conservation of energy

dude, this is hard lol : ))