The measure of a star’s brightness as seen from Earth.
What is apparent magnitude?
Transports nutrients your body needs
What is Circulatory System?
Controls what goes in and out of cells.
What is cell membrane?
Identify the image. 
What is Law of superposition/relative dating?
All water found on, under and over the surface of the Earth.
What is Hydrosphere?
The outermost layer of the sun
What is corona?
Breaking down and absorbing nutrients.
What is Digestive System?
Uses nutrients to generate energy for cells through cellular respiration.
What is mitochondria?
Identify the image
What is refraction?
Coldest Layer. Temperature decreases with height.
What is mesosphere?
The layer where nuclear fusion consume hydrogen to form helium.
What is the core?
These two systems work together to remove waste.
What are circulatory & Excretory Systems?
Stores water, waste and nutrients.
What are Vacuoles?
Identify the image. 
What is transform boundary?
Air is very thin (fewer air molecules) so it also get very hot. Space station is located here.
What is thermosphere?
A continuous and distinctive band of stars that appears in the middle diagonal of the H-R diagram

What is Main Sequence?
This system includes Lymph Nodes, Tonsils, Bone Marrow
What is immune System?
This type of cell can be unicellular & multicellular, has a nucleus and membrane bound organelles
What is Eukaryotic?
Identify the motion graph. 
What is rest?
The layer in which we live. Weather occurs here & clouds form. 75% of all the air and all the water vapor.
What is Troposphere?
Identify the image.

what is solar flare?
Body systems working together to stay in balance and maintain proper function.
What is Homeostasis?
This type of cell is Kingdom Bacteria/ Eubacteria, Unicellular, Autotroph or Heterotroph
What is Prokaryotes?
Identify the motion in this image. 
What is acceleration?
Jet airplanes fly here. The ozone layer absorbs harmful ultraviolet radiation which protects life on Earth.
What is Stratosphere?