CHEMISTRY
PHYSICS
EARTH AND SPACE
BIOLOGY
WILD CARD
100
The small number that tells you the amount of atoms for an element.
What is a subscript?
100
Causes change in motion
What are unbalanced forces?
100
The cause of the Earth's seasons.
What is the tilt of the Earth's axis as it revolves around the Sun?
100
Capable of generating its own food.
What is a producer?
100
This is known as the powerhouse of the cell
What is mitochondria?
200
Evidence of chemical reaction (at least 3)
What are:
Color Change
Gas Production
Light Emission
Temperature Change
Precipitate Formation
200
Newton's 3rd Law
What is "For every action, there is an equal and opposite reaction?"
200
This forms when a continental and a oceanic plate boundaries collide with one another
What is a volcano?
200
Nonliving components of an ecosystem.
What are abiotic factors?
200
The speed of a train traveling 60 km over the course of 2 1/2 hours.
What is 24 km/hr?
300
This water property allows it to stick to other things
What is Adhesion?
300
The tendency of objects to resist change in motion
What is inertia?
300
A plate boundary where denser crust slides beneath less dense crust. Typically found where there are volcanoes and trenches.
What is a subduction zone?
300
It is the foundation of a healthy ecosystem
What is biodiversity?
300
This body system regulates the production of hormones.
What is the endocrine system?
400
Malleable, ductile, heat and electricity conductors are all characteristics of this.
What are metals?
400
This helps you solve for mass in a problem
What is M=F/A?
400
How stars are classified on a Hertzsprung-Russell diagram.
What are temperature and luminosity?
400
This begins as a natural disaster destroys what was already there
What is secondary succession?
400
The description of motion illustrated by this graph
What is constant speed?
500
The number of oxygen atoms in this chemical formula
3Ca5(PO4)3Cl
What is 36?
500
The acceleration of a 2000kg rocket generating 13,750N of force.
What is 6.875 m/s2?
500
This occurs when the Moon, Sun and Earth are lined up with one another and influence water
What is a spring tide?
500
Organisms with traits better suited to their environment are more likely to survive and reproduce, passing on those advantageous traits to future generations.
What is natural selection?
500
The energy transformation that occurs from a flashlight battery when turned on.
What is chemical energy to electrical energy to light energy?