an explosion that cause what is believed what started the universe

"wow the big bang theory is a show right?"

example: explosion/universe

an nebula cloud that is believed have started the universe

"scientist are trying to prrove if the solar nebular theory is correct"

ex: solar/clouds

matter that is growing

"without accretion we wouldnt be able to build anything"

ex: matter/growth

and object formed from dust and other materials 

"planetesimals are what made earth"

ex:dust/matter

planets revolution is an eliptical shape

"keplars laws are really confusing"

ex: science/Revolution

planets with gas 

"jupiter looks big because of how much gas "

ex/ jupiter/ saturn

inner planets/closet to the sun

"earth is an terrestrial planet"

ex:sun,warm

the center mass of two objects

"the barycenter of earth and sun"

ex:center,mass

swinging motion in an axis of rotation

"the nutation of earth is very complicated"

ex: axis,motion

Precession

  a difference in the orientation of the rotational axis of a rotating body.

"the moons precession and gravity force causes tides"

ex:force, rotation

is the apparent motion of a planet in a direction opposite of it

"retrograde motion really changes a lot"

ex:direction,motion

Satelite Planet

a body that orbits another body

"the moon is an satelite planet"

ex:moons, gravity

Tides

tides are gravity pulling on earths water and causing waves

"wow look at the oceans tides"

ex: ocean,water

is the vertical difference between the high tide and the succeeding lowtide

"the tidal range of that wave is high"

ex; wave ,difference

a tide just after a new or full moon

"i love the spring tide"

ex: moon,spring

a tide just after the first or third quarters of the moon 

"neap tide is gonna be awesome today"

ex:tide,wave

if the high and low tides differ in height

"tidal patterns are easy to measure"

ex: pattern, waves

the joining of two items through another

"the fusion of the metals need heat"

ex: joint, together

is the radiant energy released by certainelectromagnetic processes

"thats a lot of electromagnetic radiation"

ex, radiation, solar

extends and meets solar winds

"earth has a strong magnetic field"

ex:earth, magnet

 process used by plants and other organisms to convert light energy into chemical energy

"photosynthesis of plants are improtant"

ex, plants.sun