How can we help?

You can also find more resources in our Help Center.

scince final 6th

finals 6
STUDY
PLAY
light year
the distance light trvels in a year used to measure a star's distance from earth
big bang theory
a theory that explains how the universe was made
expanding universe
the motion of the superclusters of galaxies away from each other
oort cloud
cloud containg dirty ice well beyond the orbit of the kupler blet
Kuiper Belt
AN area containing rock-ice bodies beyond the orbit of Neptune
Exoplanet
planets that ar outside the solar system
Milky Way Galaxy
the galaxy we live in
Kepler Mission
using transit to detect extrasolar planets.
How to detect plents
Doplar shift
Transit
Coronagraph
heat
a form of energy that is transferred by a difference in temperature
Newtons
unit of force
inertia
the tendency of an object to resist any change in its motion