Observable Universe
Milky Way Galaxy
What happens if a planet is too close to the sun?
It will be too hot and everything would melt.
Name the sphere that include all solid surfaces and the core of the Earth.
Geosphere
The outer layer of the atmostphere
Exosphere
Most of the hydrosphere is made up of what kind of water?
salt water
How is the universe expanding?
like a balloon in all directions
Earth is the _______ planet from the sun.
3rd
Name the sphere that includes all water in, on and above the earth
Hydrosphere
the layer of the atmosphere that protects us from meteors
mesosphere
Does the bottom or top of a mountain have more air pressure?
bottom
Does any other planet have life?
NO!
Too big means too much gravity. Too small means not enough gravity.
Name the sphere that includes all the gases surrounding Earth.
Hydrosphere
The hottest layer of the atmosphere
thermosphere
What does terrestrial mean?
A planet made out of rocks or solid surface
What is a star that has orbiting planets called?
What causes day and night?
Earth makes one rotation
Name the sphere that includes all living things
Biosphere
the layer of the atmosphere where weather happens
troposphere
The name of the galaxy closes to our galaxy
Andromeda Galaxy
A galaxy shaped like an oval that is bright in the middle.
Elliptical Galaxy
What is shield God has given Earth that protects us from harmful rays of Sun?
Magnetosphere
Name the three layers of the geosphere
Core, Mantle, Crust
The sunscreen layer of the atmosphere
stratosphere
A layer in the atmosphere that has electrical charge
ionosphere