Biology
Optics/Physics
Chemistry
Climate Change
100
The stage of mitosis when the centrioles have moved to the poles while the chromatids have lined up at he equator. 
What is METAphase ?
100
A form of radiant energy that travels in waves. It can be detected with the unaided eye.
What is light?
100
A substance under pH 7.
What is an acid?
100
The average weather conditions that occur in a region over a long period of time(30 years).
What is climate ?
200
The process where water molecules move from an area with higher concentration to lower concentration.
What is osmosis ?
200
Formed from actual light rays and can be shown on a screen.
What is a real image?
200
FeCo3 is the chemical formula.
What is the formula for iron(II)carbonate?
200
The place where greenhouse gases and heat are trapped on earth creating the Greenhouse Effect.
What is the atmosphere ?
300
A unspecialized tissue that forms all plant tissue and is responsible for growing new parts of the plant.
What is meristematic tissue ?
300
The place where the reflected rays meet or appear to meet.
What is a the focal point?
300
In this reaction two elements become a compound.
What is a synthesis reaction?
300
Green houses gases produced from human activities other than breathing.
What is anthropogenic GHG ?
400
Another word for cell movement the process where the rest of a cell divides into two daughter cells after nuclear division.
What is cytokinesis ?
400
Pulls on the lens to change its shape when focusing on different distances.
What is the ciliary muscle?
400
H2O + NaCl are the products of those reactants.
What are the products of HCL + NaOH?
400
How many times more heat is trapped by a gas(per molecule or kg) compared to carbon dioxide
What is global warming potential ?
500
The controlled death of a cell.
What is apoptosis ?
500
The angle of incidence and reflection are not the same in this type of reflection.
What is a diffuse reflection?
500
K + MgBr2 <--> KBr + Mg is the skeleton equation that balanced equation.
What is the skeleton equation for 2 K + MgBr2 <--> 2 KBr + Mg?
500
A gas that is used for speed in cars, laughing gas in dentistry and making fertilizers and has a GWP number of 300.
What is sulfur hexafluoride ?